when you stick one ball into a vag then the other one is being sucked by a differnt girl.
hell ya i put my ball on her face i called it one in one out!
by awsome6000and3 April 2, 2010
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Metric for sixty nine, a sexual practice where two individuals perform oral sex on one another.
One eight one is my lucky number, baby.
by Rod Brock March 9, 2007
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A game in which a group of people try and keept a football (the spherical type) up in the air. So called because each player is only allowed one touch of the ball until it gets touched by another player. Only one bounce is allowed between touches. If a player touches the ball more than once or lets it bounce more than once, he is Out.

Eventually, one player will be left, and he (or she) is the champion.

A lot of judgement is required as to who is 'out', particularly if it is the 'one bounce' rule that has been broken. Normally the player nearest to the ball is out, unless the ball gets skyed in which case the person who kicked it away is out.

as in football Hands may NOT be used.
Let's go to the field and play One Touch, One Bounce.
by chimpanziggle January 11, 2007
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Inane phrase uttered by many people when testing microphones.
Testing, testing, one two, one two. Yeah I think it's working.
by Lambchops November 24, 2004
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that one video where a guy shoves a jar up his ass and it breaks
have you seen the one guy one jar video
by johnmarstondidntdeservethis April 13, 2017
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The sickest crap of a video on the internet, it is basically the toned down version of the pain Olympics video of a guy that scrapes his penis off with a carrot grater. It is evidently similar to two girls one cup, only with one guy and he doesn't crap in the cup.
"Bro I saw one man one jar!" Other guy: "No way! You know the part where he sits on the whole thing and it breaks and he pulls the shards out of his bleeding anus?"
by well it really depends... September 18, 2013
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A video which shows a dude getting Fucked up his skinny ass by a 15 inch shlong and shows it pulling out of his ass hole dripping cum (watch with caution.)
"dude I just finished watching one guy one horse!!. That horse had a long ass shlong!!!!"
by Thatquietguy15 January 4, 2015
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