a man only having one testicle
Stevie K has is a uniball because he only has one testicle
by mogger05 December 22, 2004
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to hit someone so hard in the nuts that their testicles fuse together into one. essentially its a really hard sackwhack
if u dont shut up im going to uniball you
by herpderp123 August 24, 2010
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I have a uniball pen, and my friend thought the pen only had one ball
by duhhh June 21, 2004
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An odd attraction in the form of a online game that draws out all nerds, geeks and people who generally don't shower.
I'd rather clean out the crabs from my pussy with a rake than to play another second of Uniball.
by NickW June 10, 2004
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condition in which instead of having two testicles a man, they're so small that they appear like they only have one. which is usually an insult if you hear a girl talking about her boyfriend's uniball
p1: dude, tim is so hot!
p2: yeah he is....but i heard from katrina that he has a major uniball situation goin on
p1: *gags* oh snap. never mind then
by feministica October 27, 2007
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person with only one testicle i.e: josh scanlon
anyone: sup uniballer!
josh scanlon; :(
by MaverickDaNubRippinBaddie February 24, 2008
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a legendary pimp who wanders the town at night pimpin you hos and leaves his mark by dippin his one and only testicle in a can of blue paint, swangin it up and slapping his victims with it. The paint can never be washed off.
damn the uniballer pimped jaimes mom last night!
by S-Sizzle March 24, 2006
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