mo' 

An idiot or stupid person, short for "moron".

"Did you just fall over for no reason? What a mo'."

mo' by Sloppy JoeH January 1, 2008

Mo' 

Make Out

Did ya mo?

Mo' by T4's October 7, 2003

Mo' 

Mo'
Normally used by the southerners in the United States.

1:Aye bruh y'all want sum mo'of tha]shit. 2: let's go to tha [sto'to get summo'

Mo' by ya_girl_awa.😍 March 12, 2018

Mo' 

Short for mofo (motherfucker). A quicker and cooler way to say motherfucker without getting caught

Look at that mo'.

Mo' by White Hope July 30, 2020

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

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