Top Definition
The area between the two testicles... The little region where the scrotum caves upward in the shape of a butt crack.
Dude, I have the worst swamp nuts ever right now
Yeah, so bad that ur testicleave has a steady stream of sweat rolling down it?
Didn't think so...
by grundlerooski April 27, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.