Mo

1. Short for homo(sexual)

2. Britney Spears's cologne for gays.

"I do girls... mostly"
"TOTAL MO!" (from the film Eating Out 2)

by byegye June 18, 2009

Mo

a generalized name for any individual; whether you know their name or not.

Hey Mo, what are you doing.

by Francis Manley August 7, 2006

Mo

The short form of saying homo. Meaning homosexual.

George Michael is a mo.

I have never seen a bigger mo than GLS.

by Shure Shure October 4, 2006

Mo

God, holy being, supernaturally awesome one.

I worship Mo the almightly

by Mo September 6, 2004

Mo

An exclamation to express you amazement at something that is good.

Ice cream is ready.
Response: mo!

You just won a million dollars.
Response: mo!

by gerrypez July 14, 2009

Mo

A guy who is quite random and just doesn't give a Fuck about anything, he/she is extremely underrated and at times he/she is immensely overrated, he/she is the type of person who will Fuck you over without even knowing it and is very funny, also really good at impersonations but something makes it seem as if he is attracted to the same sex

Yo mo, why are u staring at that guy, are u gay
Hahahaha, man that is hilarious
What the actual Fuck mo, why would I tell her I have a crush on her

by Kyle Johansson December 19, 2016

Mo

adj or adv. really or a lot

1) My toe emits a mo putrid stench resembling burnt monkey sauce and dolphin ass.

2) I miss you mo!

by Michael Carrier July 27, 2004