Ant Penis 

A really tiny penis that can fully complete a cock pushup.

Joe: Check out my ant penis. *pulls down pants*
Jon: Dude its so tiny but look at it go!
Joe: Heck yes! wana see me do a cock pushup!
Jon: MORE THEN EVER!

Ant Penis by sicinfit October 22, 2008

antpenis 

a word used to describe someone with a very small penis

simon has an antpenis.

antpenis by limahl July 22, 2008