Mo

A subject matter expert
Someone who studied and knows all the intricacies of a subject/object

“Joe is our brakes Mo”

by SkinnySkater007 October 16, 2020

Mo-Mucker

A derogatory term for someone who is being annoying or rude.

"Stop doing that, you Mo-Mucker!"

by Nestomac November 5, 2022

Mo-mance

The extremely close relationship between a homosexual and a heterosexual of opposite sexes. Either a homosexual male and a straight female, or a Lesbian and a straight male.

Jim was dating around in the gay community, and Amy was on and off dating a gentleman, yet Amy and Jim hung out almost constantly. They shared very similar views and outlooks, and had a very very strong friendship. Thier Mo-mance was something that not many people understood.

by Rakion October 17, 2009

ta3al mos

When your pissed off at someone and your trying to reply to them

Sometimes used when someone annoyed you

Friend: bro go away

Me: ta3al mos

by 3amory December 4, 2023

Mo'

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

Look at that mo'.

by White Hope July 30, 2020

mo

a grammar issue when u stay up to 4 am

mo.

by hahahahahahregsrvwrtvhw64rt November 5, 2022

J-mo

The biggest duster of all time. The type of guy to do something strange for a piece of change.

That J-mo just blew my house up for a nickel.

by Shagga B July 14, 2022