Mo

When used in north eastern New Jersey/New York "Mo" generally stands for "Moron".

"My dad is such a mo. He got arrested for assaulting an officer again."

by LK865 November 18, 2011

mo

Moet champagne. Definitely not Captan Morgan; it's simply not classy enough.

"Even if you gots to get jet-black, head to toe To get the dough, battle for bottles of Mo' or 'dro" -- MF DOOM

by Fourth Doctor May 13, 2005

mo

A term of affection used between close friends, similar to "bro." Can also be used as a light-hearted put down, inferring someone's lack of fortitude.

"Wadup mo."
"Whatchu mo's up to."
"Chug that fuckin beer, don't be a mo!"

by Moose121 April 13, 2007

Mo'

Another word for homo or fag

That teacher is such a Mo'.

by Derek Vinyard September 16, 2005

MOS

make out slut.

Naw, she's an MOS.

by makeoutslut June 01, 2010

mo

Mo is the name for someone's sexual side. Often times shy girls try to hide their sexual side, but Mo is the sexual beast inside them that they try and repress.

How's mo doing right now?
So that night, Mo just lifted up her legs, and things took off from there?

by mo. May 25, 2006

Mo

Missouri.

Im From the Mo. ya know?

by CnClear January 27, 2011