1 definition by pooftwiggy

Top Definition
When a guy has no abs whatsoever and is more or less fat in that particular area, he refers to his stomach as a monoceps, similar to stealth abs
John : Dude you should stop eating so much burgers and start working out, your stomach is really getting fat.
Mark : Oh come on youre just jealous of my monoceps.
by pooftwiggy February 24, 2010

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×