STFUYMFC

Stands for:

Shut the f*ck up you mother f*cking c*nt.

STFUYMFC

by Fovzz September 17, 2017

stfuymf

Shut The Fuck Up You Mother Fucker!

Hey you... stfuymf, and go to hell!!!

by Odedodge December 3, 2006

stfuumfcs

A very short way of saying, "Shut the fuck up you mother fucking cock sucker"

RUNN: hey
SolariSin: STFUUMFCS!!!!111OEN!!!11

by SolariSin February 10, 2004

stfuymf

shut the fuck up you mother fucker

when someone is annoying you need to tell them to shut up in aggressive way

like "stfuymf " and them they will respect you and go away

by happiness020 May 14, 2019

stfuymfb

shut the fuck up you mother fucking bitch :)

Boy: wassup, cutie ;)
Girl:stfuymfb :)

by wassupgirlie June 1, 2020

stfuyfcagfyda

Acronym for: shut the fuck up you fucking cunt and go fuck yourself you dumbass

Man 1: why the fuck are you so dumb you gay fuck
No-Lifer: stfuyfcagfyda

by Cail oof October 8, 2023

STFUYFC

Shut the fuck up you fucking cunt

STFUYFC, you’re so loud

by ESBirdnerd October 14, 2025