MF

An acronym for the phrase "my favorite."

Chocolate is mf flavor of ice cream.

by carrotcarrotcake January 13, 2021

mf

My Friend

You are MF.

by Doctor Marduk November 7, 2003

MF

Pronounced "oomph" as a pun, MF is an abbreviation for Modafinil, an anti-narcoleptic drug sometimes used as a study aid.

I was up all night working on that fucking paper, so I needed a little MF.

by jardox February 27, 2009

MFS

Definition of Mother Fucking Swiss, wich is used for explain a situation that will occur only with people from Switzerland.

You: We should get moving if we're going to catch that train. MFS: What? Why? The train leaves in 13 minutes and it's only a 7 minute walk, or 9.5 if you stop to buy cigarettes.

by Banfus September 1, 2017

mf

rev redwings' kool-aid

by Rev. Jonbob August 1, 2003

MF DOOM

Arguably the best producer and lyricist of the 21st century. Your favorite rapper's favorite rapper. All caps when you spell the man name.

What the devil? He's on another level
It's a word! No, a name! MF the super villain!

Yeah, you're listening to the buttery slickness
The Land-O-Lakes from my man MF DOOM!

by fuckjon October 30, 2019

Decaf Mf

A mf who DOESN'T drink coffee or any caffeinated beverage

That Decaf Mf only drinks water

by darkestdarci March 15, 2023