Mo Deff

Most Definetley: a saying that means most definetley. use when you are drunk,stoned or on the verge of pukeing.

Guy1:hey dude you wanna go party?
Guy2:Mo Deff man! Mo Deff!

by Garrett Silva May 06, 2005

one mo

abreviation of one more.

Dude, I really shouldn't, but give me one mo.

by ry3an7 August 15, 2007

mo deen

Hates dusty yutes

mo deen washes his boxers in a coffee cup and gives it to his opps

by aahaawi2i March 23, 2022

gibby is mos

Un-sonning someone

Un-sonning you Marcus. Gibby is mos.

by daddyg February 16, 2022

mo nothin

The art of doing more than nothing.
Syn. Being extremely unproductive Or Being as more than unproductive as usual.

"So, what did you do at work today?"
"Mo Nothin"

by Hot 4 Teacher August 30, 2017

mos def

short for saying most definitely, or sure.

Yo you gonna be at the party tonight?" Jarel: "Mos def bro.

by 92Prodigy April 08, 2011

Mo ucker

short for mother fucker, used generally in place of mother fucker when cursing is not appropriate.

YO! That 'MO UCKER' just stole my shoe laces!

or

Sup 'Mo ucker' wanna go steal some snazzy shoe strings :p

by Mo_shizzle June 02, 2011