MFS

an acronym of Mother Fuckin shit used with exclamation point or question mark. Denotes strong feeling of anger, disgust, confusion disbelief or amazement.

Boy 1- MFS? He is moving to further his solo career!

or

Boy 2- MFS!! Thats crazeee I saw that coming.

by quietadove July 14, 2010

mf

mezzo-forte

Conductor: This is too loud, I want it mf
Orchestra: *plays louder*

by passwordisa November 30, 2022

MF

an abbreviation used for "multifactorial" to describe when there are many issues/problems/things in your life that are contributing to your current emotional status.

Friend 1: "Hey! How are you?"
Friend 2: "Not too good, actually".
Friend 1: "What's the problem?"
Friend 2: "It's MF".
Friend 1: "Oh, I'm sorry!"

by cyyy May 23, 2010

MFS

Moist Fuck Stain -abbreviation for when someone needs to descibe a particularly nasty person amongst people who do not use profanity

John is such an MFS - he left his pregnant girlfriend for some $2 whore

by house_keeper February 10, 2009

MF

abreviation for "mutual friend"

i met joe on facebook. we were mf

by williamshithead4357 November 27, 2020

MFS

Minimal Fuckability Standard -- Differs among everyone. But where a man (or a woman) guages the other sex's attributes in question of whether they would or would not fuck them. Some have lower stands, and others higher. Looks, jobs, and more importantly, alcohol factor in.

Woman: Oh, has a giant mole on his cheek. I don't think he reaches my MFS.

Woman #2: But he drives a Mercedes, I think I will fuck him tonight.

by AdventofConfusion September 24, 2009

mf

abreviation for "mutual friend"

Jow is my main mf

by williamshithead4357 November 27, 2020