The Third Ball

Part of the penis showing game.

When you bring your nutsack up over your penis completely. This should shield your penis and through your sack it appears to be a third testicle.

Check this out, it's called the third ball.
Wow, it looks like you have three balls.

by Mr.DrewPeacock June 15, 2009

Third balling

When a guy wipes back to front by accident and gets a turd stuck to his balls

Turk: I was wondering what that smell was for hours, found out I was third balling

by Dontneednone January 24, 2017