MO 

Short form of modus operandi(latin) which translates to motive of operation

"That wasn't good enough to keep my MO/Shit that wasn't good enough to complete my demo"
-Joe Budden (10 Mins)

MO by Maverick April 14, 2005

mo 

Abbreviation for the word "more".

"Gimme mo pussy!"

mo by x January 31, 2003

MO 

A word meaning "Homosexual." It is often used to replace other parts of a word to make that word sound gay.(i.e. MOcabulay instead of vocabulary)

Your so MO that you won a gold medal in the MOlympics because of your MOcabulary.

MO by HOMOwner February 16, 2005

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)

Mo 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.

Mo 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.

Mo by Shure Shure October 4, 2006

mo 

Nickname used by Almighty Black P Stone Nation gang,i.e., Chunky Mo or Mo Money. Also was a neighborhood in Englewood, Chicago (The real Englewood nigga not to be confused with that fake ass Cali bullshit) that was a stronghold of the Stones.

Yo shit son I was just kickin it with them Moes over there in Maywood last night. Them niggas were sprayin lead out there on Madison last night.

mo by D FolKKz April 26, 2008