mf 

abreviation for "mutual friend"

Jow is my main mf

mf by williamshithead4357 November 27, 2020

mf 

Male/female

Describes porn content, one of many abbreviations.

An mf hardcore porn.

mf by Ivan February 28, 2005

Mf 

Magic Finder often used in Diablo2
magic finders use magic to find rare items.

My mage is one helluva Magic Finder

Mf by pi squared March 23, 2005

mf 

Moderately Forte- used in musical terms

Me- dude this is whack, what does moderately forte
Dude- babe it's all fly, it just means moderately forte
Me- Chillax....

mf by Lottie March 22, 2004

mf 

ab. for "may fuck"
used verbally, states that the speaker doesn't care about something at all.

"I would explain to you this expression properly but MF."

- Hey! What are you doing tonight?
- MF

- You should study if you don't want to fail again.
- MF

mf by Isamaru November 3, 2007

MF 

Mind fucking

Im MFing you right now! (:

Let me MF you please (:

Mind fuck

MF by HappyApple(: November 10, 2009

mf 

An obreviation of the phrase "my favorite."

"You're mf dog of all the dogs, Fido!"

mf by carrotcarrotcake January 13, 2021