Uniball

Having one testicle inside of the scrotum instead of having the usual two. This normally produces half the amount of semen as having two.

Dave lost his testicle in an accident so he then had a uniball

by Don March 20, 2003

Uniball

When you get a really good atomic wedgie, you can lose your ball in your stomach.

Chase, shut your uniballed mouth!
Your half the man I am

by ilovefeet August 4, 2003

uniball

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 November 14, 2007

Uniball

When you have one testicle tightly packed in your ballsac to the underside of your cock

Gaz has a uniball

by Timmyyyy January 17, 2004

Uniball Lipstick

When your lipstick comes out to play, but your uniball says “no way!”

Dustin had a girl to pick, too bad he had a uniball lipstick.

by Russianmercedes30 August 1, 2019