SYFMC

S- Shut
Y- Your
F- F#cking
M-Mouth
C-Cunt

You: I don’t care
Girl: I don’t care either
You: Then syfmc

SYFMC by ItzJustHk June 11, 2026

syfmu 

short of "shut your fucking mouth up" if it means anything.

usage is like stfu, "syfmu you noob"

syfmu by gezz June 2, 2008

SYMC 

Suck your mothers clit

Dude go SYMC

SYMC by The Halal Shagin Wagin April 30, 2014

syfm 

Shut yer fuckin mouth. much similar to stfu

syfm n00b i pwn you

syfm by haMz October 7, 2004

SFMC 

An acronym meaning "stop fucking my chickens". It can be used similarly to how "stop busting my balls" is implemented.

Dude1: Why are you late every day??

Dude2: SFMC!!!!

SFMC by benniebeaker January 4, 2012

symcfy 

cool person

symcfy is a cool person, cooler than nociourys

symcfy by johnnythe38 January 3, 2022

Syfecta 

A very gay gta player

Syfecta is a very gay gta player that is unbeatable

Syfecta by Hirseyia July 3, 2021