STSMFU

Shut The Stupid Mother Fuck Up !!

I never claimed it was cool. It's just something I say when I'm a little more pissed off (especially at the phony vatos making up ignorant shit as if a ghetto definition.)

PHILLIP: "Aarghhh, another dick cheese fake ghettoism! STSMFU! Must kill!"

PHIL'S CONSCIENCE: "Chill, Phil."

by Chengo Bolemongo October 6, 2006

STMFU

Shut the mother fuck up

Noob 1: OMFG I R SO FKIN L33T H4X! LAWL LAWL!
Noob 2: OMFG YAH LAWL!
Pwner: STMFU you fucking queers!

by IceAgeMikey2 April 11, 2007

stimfuck

When you get high on stims and fuck

My neighbor likes to stimfuck and she’s a screamer

by SmashTheState April 11, 2023

ststfu

When u need to shut that sh**the f*** up like bro u talk all day , and NOBODY cares or gives one fu**

Person : Hey

Me : Ststfu , idc

by dhdneswuehshshdhs February 19, 2023