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Rating: 3
Category: Funny
Date: 04/27/11 09:50 AM

111 Responses to The Knuckle-Teeth Endurance Challenge [Pic]

  1. Profile photo of iLove
    iLove Female 18-29
    676 posts
    April 27, 2011 at 9:51 am
    Link: The Knuckle-Teeth Endurance Challenge - Can you meet this challenge? Most people only make it to 16 reps. How many can you handle?
  2. Profile photo of collegebound
    collegebound Male 18-29
    3745 posts
    April 27, 2011 at 9:55 am
    i must be apart of the 32-30%...
  3. Profile photo of DJDoubleb
    DJDoubleb Male 30-39
    382 posts
    April 27, 2011 at 9:56 am
    *snikkers*

    Bet Gerry can.
  4. Profile photo of IshiiDaFishy
    IshiiDaFishy Male 18-29
    773 posts
    April 27, 2011 at 9:56 am
    I made it to 50 before I got bored..is there some sorta special way of doing it?
  5. Profile photo of Pandabee
    Pandabee Female 40-49
    857 posts
    April 27, 2011 at 9:56 am
    I have labyrinthitis...dizziness is a state of being!
  6. Profile photo of mr_c_bowler
    mr_c_bowler Male 18-29
    301 posts
    April 27, 2011 at 9:57 am
    lame
  7. Profile photo of MisterG
    MisterG Male 30-39
    633 posts
    April 27, 2011 at 9:57 am
    Wait... No. I`m not falling for that one.
  8. Profile photo of FeelTheRide
    FeelTheRide Female 18-29
    515 posts
    April 27, 2011 at 9:59 am
    I got up to 30 and stopped...not because I was dizzy; but because it was annoying...and now my ears are ringing lol
  9. Profile photo of Mikeado
    Mikeado Male 18-29
    2159 posts
    April 27, 2011 at 10:01 am
    Didn`t feel anything. Maybe I`m doing it wrong...
  10. Profile photo of bizzarmind
    bizzarmind Male 18-29
    390 posts
    April 27, 2011 at 10:02 am
    apparently I am 30-32 % of people
  11. Profile photo of SherbertFizz
    SherbertFizz Female 18-29
    277 posts
    April 27, 2011 at 10:02 am
    I did?
  12. Profile photo of zombunny
    zombunny Female 18-29
    2525 posts
    April 27, 2011 at 10:03 am
    Nice try.
  13. Profile photo of iamboredtooo
    iamboredtooo Male 18-29
    215 posts
    April 27, 2011 at 10:04 am
    its a joke but i don`t get it
  14. Profile photo of dmoltrup
    dmoltrup Male 30-39
    162 posts
    April 27, 2011 at 10:04 am
    It`s better when girls do it.
  15. Profile photo of RecycleElf
    RecycleElf Male 18-29
    3621 posts
    April 27, 2011 at 10:05 am
    I REFUSE FALLING FOR IT. SO THERE.
  16. Profile photo of mearnhart
    mearnhart Female 18-29
    177 posts
    April 27, 2011 at 10:06 am
    Doesn`t work
  17. Profile photo of TheTumor
    TheTumor Male 18-29
    552 posts
    April 27, 2011 at 10:06 am
    The trick is doing it after your eyes have stopped having to readjust every half a second due to the colors on the picture.
  18. Profile photo of RecycleElf
    RecycleElf Male 18-29
    3621 posts
    April 27, 2011 at 10:06 am
    I REFUSE FALLING FOR IT. SO THERE.
  19. Profile photo of mischief83
    mischief83 Male 18-29
    186 posts
    April 27, 2011 at 10:06 am
    Was this just supposed to make me look stupid? Mission accomplished! Dizzy? Not so much.
  20. Profile photo of duncstar
    duncstar Male 18-29
    237 posts
    April 27, 2011 at 10:07 am
    Ha, very clever I-A-B. Bet you can`t nod your head with your mouth open though.
  21. Profile photo of ardystic
    ardystic Male 18-29
    1083 posts
    April 27, 2011 at 10:08 am
    LMAO. i`m not falling for it.
  22. Profile photo of LandoGriffin
    LandoGriffin Male 30-39
    3844 posts
    April 27, 2011 at 10:08 am
    I would, if I didn`t look like a complete retard while doing this. Nice try, though.
  23. Profile photo of Jayno
    Jayno Male 18-29
    176 posts
    April 27, 2011 at 10:09 am
    Thought there might be something to this... then I second guessed myself and didn`t try it.

    I`m at work
  24. Profile photo of paddyt07
    paddyt07 Male 18-29
    1067 posts
    April 27, 2011 at 10:09 am
    Not to sound stupid or anything, but I don`t get it...
  25. Profile photo of IGORED
    IGORED Male 18-29
    84 posts
    April 27, 2011 at 10:09 am
    i wants to see a female league
  26. Profile photo of cookii
    cookii Female 18-29
    1299 posts
    April 27, 2011 at 10:10 am
    Nice try New England Journal of Kinesiology.
  27. Profile photo of Renaud-
    Renaud- Male 18-29
    423 posts
    April 27, 2011 at 10:11 am
    This is drating retarded
  28. Profile photo of Oscola
    Oscola Male 18-29
    349 posts
    April 27, 2011 at 10:15 am
    Is this just meant to make you look stupid or something? Because it doesn`t make you look stupid enough to be worth it. Should have said "95% of people are able to lick their elbow, the other 5% have remedial joints" orrr.....10% of people are able to bite their own ear.
  29. Profile photo of athyle
    athyle Male 18-29
    75 posts
    April 27, 2011 at 10:15 am
    my friend tried it.. instead of getting dizzy, he just turned gay
  30. Profile photo of fivezones
    fivezones Male 40-49
    1021 posts
    April 27, 2011 at 10:28 am
    95% of people can`t lick their keyboard. Try it and see if you can do it...
  31. Profile photo of Gerry1of1
    Gerry1of1 Male 50-59
    36643 posts
    April 27, 2011 at 10:30 am

    HAHAHAHAHAHAHAHA

    funny!

    For those who didn`t get it, when you were pounding your thumb nuckle agains your teeth it looked to other like you were vigorously blowing someone.

    great.

  32. Profile photo of Buiadh
    Buiadh Male 30-39
    6739 posts
    April 27, 2011 at 10:45 am
    Hurrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr


    Durrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
  33. Profile photo of phoneybone
    phoneybone Male 18-29
    1744 posts
    April 27, 2011 at 10:48 am
    The "eyes closed" magee out believable. Lots of derided while you`re eyes are closed will make you dizzy, even fellatio
  34. Profile photo of collegebound
    collegebound Male 18-29
    3745 posts
    April 27, 2011 at 10:52 am
    oh...igeddit now...thanks Gerry...
  35. Profile photo of erick0619
    erick0619 Male 18-29
    148 posts
    April 27, 2011 at 10:52 am
    well that was lame
  36. Profile photo of Inter237
    Inter237 Male 18-29
    2441 posts
    April 27, 2011 at 10:58 am
    Like a blow job
  37. Profile photo of Birdfather
    Birdfather Male 18-29
    346 posts
    April 27, 2011 at 11:21 am
    If there`s no one around, you won`t look stupid doing it....
  38. Profile photo of a1butcher
    a1butcher Male 40-49
    4809 posts
    April 27, 2011 at 11:22 am
    I totally got dizzy doing this!
  39. Profile photo of Jaellot
    Jaellot Male 18-29
    95 posts
    April 27, 2011 at 11:33 am
    This joke will go great with drinks. Lots and lots of drinks.
  40. Profile photo of Wundt
    Wundt Male 40-49
    410 posts
    April 27, 2011 at 11:37 am
    I think this was just meant to make us do something dumb. I admit I did it, I must have tapped my teeth 50 times.
  41. Profile photo of YugureKage
    YugureKage Female 18-29
    1205 posts
    April 27, 2011 at 11:38 am
    I could do it without getting dizzy.
  42. Profile photo of FatGamerGuy
    FatGamerGuy Male 30-39
    5 posts
    April 27, 2011 at 11:38 am
    I got a few people to do this in my office. Just imagine 5 people in a line of cubicles doing this motion. I should have recorded it. HAHAHAH
  43. Profile photo of YugureKage
    YugureKage Female 18-29
    1205 posts
    April 27, 2011 at 11:38 am
    oh jeez...I feel for this one :P
  44. Profile photo of haveheart
    haveheart Female 18-29
    407 posts
    April 27, 2011 at 11:41 am
    what?
  45. Profile photo of GParadox
    GParadox Female 18-29
    737 posts
    April 27, 2011 at 11:41 am
    I was slightly skeptical at first, but it really works! I got so dizzy after a while, and slightly turned on...
  46. Profile photo of duckflash
    duckflash Female 13-17
    570 posts
    April 27, 2011 at 11:46 am
    do people actually buy this?
  47. Profile photo of LordSatanPhd
    LordSatanPhd Male 18-29
    20 posts
    April 27, 2011 at 11:47 am
    nothing happened. am i broken?
  48. Profile photo of TxP
    TxP Female 70 & Over
    1190 posts
    April 27, 2011 at 11:49 am
    HAH Nice try IAB, I fell for this YESTERDAY
  49. Profile photo of malikymoo
    malikymoo Female 18-29
    2028 posts
    April 27, 2011 at 11:57 am
    lmao brilliant, put my hand to my mouth and did it once, then went `oooooh`
  50. Profile photo of Solvent
    Solvent Male 18-29
    2842 posts
    April 27, 2011 at 11:58 am
    My thumb just hurts.
  51. Profile photo of Steelgrid
    Steelgrid Male 30-39
    2700 posts
    April 27, 2011 at 11:59 am
    "I was slightly skeptical at first, but it really works! I got so dizzy after a while, and slightly turned on..."

    GParadox my number is (Removed by User)

    lol
  52. Profile photo of Demynted
    Demynted Male 30-39
    78 posts
    April 27, 2011 at 12:13 pm
    OK, here goes...1, 2, 3, 4, 5, 6, 7....OH I see what you did there
  53. Profile photo of ScottSerious
    ScottSerious Male 18-29
    5316 posts
    April 27, 2011 at 12:18 pm
    hur duuuuuur
  54. Profile photo of BrimstoneOne
    BrimstoneOne Male 30-39
    2229 posts
    April 27, 2011 at 12:19 pm
    not a fact, just a troll
  55. Profile photo of minigeko
    minigeko Male 18-29
    149 posts
    April 27, 2011 at 12:44 pm
    demynted, my thoughts exactly
  56. Profile photo of CoyoteKing
    CoyoteKing Male 18-29
    2988 posts
    April 27, 2011 at 12:45 pm
    just in case i got too dizzy and fell over and hurt myself i made sure to have my roommate watch me as i did it. got to 16 no problem!
  57. Profile photo of GasMaskKid
    GasMaskKid Male 18-29
    694 posts
    April 27, 2011 at 12:52 pm
    Whenever anyone says stuff like this to you, just do it in a way that ruins it, like positioning your hand in a different way. It`s so much fun.
  58. Profile photo of IceDragon77
    IceDragon77 Male 18-29
    490 posts
    April 27, 2011 at 1:01 pm
    Oh wow.. XD;
  59. Profile photo of Phestizio
    Phestizio Male 18-29
    59 posts
    April 27, 2011 at 1:12 pm
    it only looks like your suckin rooster
  60. Profile photo of Phestizio
    Phestizio Male 18-29
    59 posts
    April 27, 2011 at 1:13 pm
    so if i type C o c k it comes out as rooster
  61. Profile photo of Angelmassb
    Angelmassb Male 18-29
    15511 posts
    April 27, 2011 at 1:25 pm
    FACT you are a troll
  62. Profile photo of Fatninja01
    Fatninja01 Male 30-39
    25420 posts
    April 27, 2011 at 1:28 pm
    Thats just dumb
  63. Profile photo of Willowwatch
    Willowwatch Female 30-39
    734 posts
    April 27, 2011 at 1:41 pm
    I lost count after 40
    I guess I`m doing it wrong
  64. Profile photo of toastertown6
    toastertown6 Male 13-17
    57 posts
    April 27, 2011 at 1:44 pm
    Lol it`s like the tooth brush thing.
  65. Profile photo of Dick_Head
    Dick_Head Male 30-39
    68 posts
    April 27, 2011 at 1:56 pm
    I did this to someone on the street with my fist. He really did get dizzy, just before his lights went out. I broke a knuckle though.
  66. Profile photo of tommy2X4
    tommy2X4 Male 50-59
    3446 posts
    April 27, 2011 at 2:02 pm
    Rooster su ck er
  67. Profile photo of mclovin973
    mclovin973 Male 18-29
    407 posts
    April 27, 2011 at 2:08 pm
    Didn`t get dizzy
  68. Profile photo of emmettyville
    emmettyville Female 40-49
    4348 posts
    April 27, 2011 at 2:10 pm
    nothing, could have done it all day.
  69. Profile photo of koffymasheen
    koffymasheen Female 18-29
    97 posts
    April 27, 2011 at 2:16 pm
    This reminds of that one where you cant bob your head back and forth with your mouth open.
  70. Profile photo of Cartunze
    Cartunze Male 60-69
    841 posts
    April 27, 2011 at 2:24 pm
    NSFW unless you want to give your coworkers a laugh.
  71. Profile photo of TKD_Master
    TKD_Master Male 18-29
    4794 posts
    April 27, 2011 at 2:39 pm
    Well, don`t we all feel retarded?
  72. Profile photo of n0n
    n0n Male 18-29
    342 posts
    April 27, 2011 at 2:49 pm
    FACT: You can make people do ANYTHING - all you have to do is claim that they can`t.
  73. Profile photo of SuperOnion
    SuperOnion Male 18-29
    151 posts
    April 27, 2011 at 2:53 pm
    So... when I tried this I instantly blacked out on the first knock. When I woke up I was in a wheat field covered in leopard print clothing and was surrounded by the Mole People. I would NOT suggest trying this.
  74. Profile photo of SomeShoes
    SomeShoes Male 13-17
    2056 posts
    April 27, 2011 at 2:58 pm
    Fact: 85% of people who read this will try it.
  75. Profile photo of fabarati
    fabarati Male 18-29
    1240 posts
    April 27, 2011 at 3:17 pm
    I think I was doing it wrong. I didn`t look like I was giving a suck-for-a-buck. I just looked retarded.
  76. Profile photo of DMoneys36
    DMoneys36 Male 13-17
    221 posts
    April 27, 2011 at 3:22 pm
    I started to black out. that was freaky.
  77. Profile photo of dm2754
    dm2754 Male 40-49
    3334 posts
    April 27, 2011 at 3:29 pm
    Neurotherapy is a diagnostic and therapeutic method for the treatment of structural, organic and mental pathologies. This new approach rests on the concept that neurological chains relay information to different organs, muscles, bones and joints to regulate body functions.
  78. Profile photo of jackbutlers
    jackbutlers Male 18-29
    45 posts
    April 27, 2011 at 3:40 pm
    Just as my Brother walked in... thanks, thanks alot.
  79. Profile photo of AngryYouth
    AngryYouth Male 18-29
    734 posts
    April 27, 2011 at 4:26 pm
    Nothing. I`m probably doing it wrong though.
  80. Profile photo of ManicRapture
    ManicRapture Female 13-17
    682 posts
    April 27, 2011 at 4:29 pm
    I dont know about all y`all but i started gagging at 42....lol ^_^ have fun
  81. Profile photo of the_windy
    the_windy Female 18-29
    1589 posts
    April 27, 2011 at 4:39 pm
    Nope, nothing.
    But I hardly get dizzy/nauseous anyways. Never saw what the big deal was with going on roller coasters right after eating as well.
    My dad says he`s the same way. Used to put him in those spinning simulators in the Air Force, and he always came out fine while others fainted.
    Yay good genetics!
  82. Profile photo of HoneyPunch
    HoneyPunch Female 13-17
    124 posts
    April 27, 2011 at 4:49 pm
    It doesn`t work out to be "hilarious" unless you do it really exaggeratedly. And even then, it`s just "meh" on the funny factor. :P
  83. Profile photo of Gortrok
    Gortrok Male 18-29
    773 posts
    April 27, 2011 at 5:09 pm
    @the_windy: You`re blond, aren`t you...
  84. Profile photo of human_exile
    human_exile Male 13-17
    875 posts
    April 27, 2011 at 5:45 pm
    i stopped at 70 because my thumb hurt and i got bored
  85. Profile photo of EricWRN
    EricWRN Male 30-39
    590 posts
    April 27, 2011 at 5:48 pm
    i got nothin
  86. Profile photo of mykunter
    mykunter Male 40-49
    2424 posts
    April 27, 2011 at 5:48 pm
    My thumb hurts...
  87. Profile photo of miasmaat
    miasmaat Female 18-29
    298 posts
    April 27, 2011 at 5:55 pm
    HAHAHAHAHAHAHAHAHA
  88. Profile photo of hopeislost
    hopeislost Male 30-39
    196 posts
    April 27, 2011 at 6:13 pm
    nothin
  89. Profile photo of skypirate
    skypirate Male 18-29
    2399 posts
    April 27, 2011 at 6:24 pm
    i stopped at 70 because my thumb hurt and i got bored

    haha i bet you did. seriously guys? not got this!? ask a friend to demonstrate (better if its the opposite sex) and you`ll get it.
  90. Profile photo of lerie
    lerie Female 18-29
    1265 posts
    April 27, 2011 at 6:42 pm
    You poor innocents got trolled.
  91. Profile photo of rnwood
    rnwood Male 18-29
    168 posts
    April 27, 2011 at 7:08 pm
    It made my face sticky :(
  92. Profile photo of Batmanners
    Batmanners Male 18-29
    4006 posts
    April 27, 2011 at 7:29 pm
    The trick is to shake an invisible salt shaker into your mouth with your eyes closed and you can taste salt.
  93. Profile photo of brownsugar3
    brownsugar3 Male 18-29
    306 posts
    April 27, 2011 at 8:10 pm
    hahaha got me again IAB. Cheeky Bastard
  94. Profile photo of MCMXCIII
    MCMXCIII Male 18-29
    356 posts
    April 27, 2011 at 8:50 pm
    Lesson of the day: people are willing to believe anything they are told.
  95. Profile photo of handys003
    handys003 Male 50-59
    2402 posts
    April 27, 2011 at 8:53 pm
    Oh no you don`t ILove. This is a variant of an old joke.
  96. Profile photo of Nocciolina
    Nocciolina Female 18-29
    1623 posts
    April 27, 2011 at 9:50 pm
    Oh, you sneaky bastard you; almost got me, but no
  97. Profile photo of Ruffiana
    Ruffiana Male 30-39
    506 posts
    April 27, 2011 at 11:07 pm
    WTF? I did like 100 reps, didn`t get even a bit dizzy. In fact, it felt kind of good...felt right.
  98. Profile photo of Fortitude
    Fortitude Male 30-39
    255 posts
    April 28, 2011 at 12:51 am
    @Ruffiana: I bet it did, what do you think you looked like you were doing when you were performing this trick?
  99. Profile photo of AniBlue
    AniBlue Female 18-29
    226 posts
    April 28, 2011 at 1:20 am
    Durp, made my cousin do it because I smelled a trap. Got a nice hearty laugh for his efforts xD
  100. Profile photo of walkrunfly
    walkrunfly Male 18-29
    117 posts
    April 28, 2011 at 2:05 am
    cleaver girl
  101. Profile photo of SuperCfor
    SuperCfor Male 30-39
    53 posts
    April 28, 2011 at 5:43 am
    I GOT MY WIFE WITH IT! lolololol she just told me to go drat myself hehehehe.
  102. Profile photo of Wendypants
    Wendypants Female 30-39
    2420 posts
    April 28, 2011 at 7:42 am
    This seems a lot like try to cough like a mime...
  103. Profile photo of discojay
    discojay Male 18-29
    3 posts
    April 28, 2011 at 7:46 am
    DAMNIT! I wish it was true though
  104. Profile photo of meepmaker
    meepmaker Male 30-39
    6694 posts
    April 28, 2011 at 9:14 am
    XD
  105. Profile photo of grapehead
    grapehead Male 18-29
    408 posts
    April 28, 2011 at 12:08 pm
    lol i have a lip ring so I couldn`t try, then I thought about it and realized what it would look like if I tried it
  106. Profile photo of MissIndepend
    MissIndepend Female 30-39
    75 posts
    April 28, 2011 at 2:14 pm
    How much of tax payers money went into this type of research
  107. Profile photo of tatripp
    tatripp Male 18-29
    1196 posts
    April 28, 2011 at 9:04 pm
    Fact: bears eat beats
  108. Profile photo of Wired
    Wired Female 13-17
    49 posts
    April 28, 2011 at 11:00 pm
    I know this joke already haha
  109. Profile photo of ruthless1990
    ruthless1990 Female 18-29
    3001 posts
    April 29, 2011 at 12:54 am
    as someone with half a brain, i knew it was a troll, but as someone with half a brain, it took me forever to figure out what you look like when you do it.
  110. Profile photo of coedog
    coedog Male 30-39
    256 posts
    April 29, 2011 at 5:52 pm
    This is bull shards. If your teeth are exposed during penile insertion you are giving the worst beej ever.
  111. Profile photo of SunnyNphilly
    SunnyNphilly Male 18-29
    645 posts
    April 29, 2011 at 10:09 pm
    why is everyone here laughing at me?

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