mo 

stands for modus operandi which translates as method of operation

Can't you see why i'm so mean? if y'all leave me alone, this wouldn't be my mo

mo by Donovan June 12, 2003

mo' 

slang that means a lot or in an excessive amount.

Jeff got mo' booze for the party last night.

mo' by Joe Ram July 20, 2006

'mo

Short for homo. Mainly used by the gay community when referring to each other. Rarely used as a homophobic insult.

Is he really a 'mo?
No way!

'mo by sack jaffery July 7, 2009

'mo

Slang for a homosexual- short for "homo".

"You have 15 Barbra albums? You are such a 'mo".

'mo by Duncan January 28, 2004

Mo 

A Term of Endearment That You Call Your Friends. Used in New York

"Wassup John"

"Ayo Wassup Mo"

Mo by PeteyDaDon March 27, 2010

mo 

Greatest man alive. Listens to what you have to say. Also a shoulder to cry on. Will never disappoint you. Simply someone who is a PLAYA PLAYA.

1. WOW look at that Mo
2. Look at Mo go!!
3. I luuv me some Mo.

mo by outa4950 February 6, 2010

mo' 

slang for more

mo' money mo' problems

mo' by balla415 July 7, 2009