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 20, 2007

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 19, 2011

Mo'

Another word for homo or fag

That teacher is such a Mo'.

by Derek Vinyard September 27, 2005

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 30, 2006

Mo

Missouri.

Im From the Mo. ya know?

by CnClear March 2, 2011

mo

if u are referring to a blood, and u dont no their name or if a crip call u cuz, u can respond back wit mo'

wut u doin cuz? Im chillin mo'

by christy j March 3, 2008

Mo

Homo (Gay-Someone that likes the same sex)
Or somebody that just isn't with the program.

That man is mo.

by Casino516 February 19, 2009