FYM

Fuck Your Mommy.

Bob: See I got myself new bapes poor boi!
Me: FYM mofo!

by alexx_roxx April 11, 2011

FYM

Acronym, "Fuck Your Mother." An insult, usually used to rebut.

-"...And I told them not that it's really not important, because it's just you."
-"Oh, thanks. FYM."

by The Saurd Fysh's Geek Definitions October 21, 2004

FYM

Fuck Your Mouth.

by Anonymous July 17, 2003

FYM

Fuck you mean

What the FYM my car is gone.

by versace27 May 10, 2016

FYM

Fuck You Moron

I hate the person you are. FYM.

by MoronAd December 23, 2021

Fym

Fuck You Mean

Ex:

Girl: boy stfu we know yo ass broke
Boy: Fym shordy i got hella racks

by QueenJassy November 9, 2018

FYM

FYM

Dude1: Ay foo', do you even fuck?

Dude2: Bro I just fucked yesterday, you filmed that shit!

Dude1: Nah, I didn't do that shit, Stop bullshiting. FYM?

by ChipsOfDaDoom October 26, 2020