S.M.F

really means STUPID MUHH FHUCKKA

when a person is gettin on your nerves and the say something stupid ass fhuckk. you scream S.M.F

Parent: Girl u *this* close away from gettin yo ass smaked

Daughter: Butt moms u got a big ass bump on your forehead.

Parent: Bitch I kno tht! U say some dumb ass shidd S.M.F!!

by TiyyBruhh😂💯 January 7, 2015

N.O.M.F.

Nut On (Girl's name who starts with an M)'s Face

Seabass totally N.O.M.F.ed on Megan in the shower.

by BSC2K9 February 1, 2009

MFR

Mother Fucking Ripped

-started by gtown from sauga city

MFR in this bitch

by nadzyz September 26, 2010

MFG

acronym for: Mother Fucking Genius

currently only two people are classified as a MFG, being Stephan Hawking and Rajiv Daudia. they are the true original MFG's

look over there, we have a MFG in our midst, you should be honoured

by Ghastlyi October 15, 2010

MFA

My Fcukin' Ass

Which can be used as a good or bad thing depending on situation and the way it is said.

Good: MFA that was a brilliant headshot

Bad: MFA you're good in bed (Sarcastic)

by Stevey January 7, 2004

MFAH

Museum of Fine Arts Houston

"What would you're ideal date be?"
(multiple options) and then
D: "A trip walking through the MFAH"

by Mayocorp February 4, 2009

MFTE

My Fucking Thoughts Exactly

Similar to MTE but with more emphasis, usually for something that you strongly agree on.

"Rihanna is awesome!"

"mfte!"

by KodaKumi101 September 30, 2012