STHU 

The most epic saying, shut the heck up, when you play on a christian server and have to roast the epic 9 year olds and destroying libtards

STHU christian boy

STHU by RedDemon01 May 23, 2019

STHU 

Shut the hell up. Not as popular as STFU

Customer 1; Wearing that hat and glove makes you look unprofessional.

Saints; SHUT THE HELL UP!!!!!!!! AND GET THE HELL OUT OF HERE!!!!!

STHU by Saints August 12, 2004

sthu 

sthu stands for ''shut the hell up'' and it's another word to tell someone to be quiet.

sibling 1: *being irritable*
sibling 2: ''sthu you're so annoying ugh!''

hope this helps! :)

sthu by ih8myself April 2, 2021

STHU 

Short for Shut The Hell Up. Used when the term STFU is felt to be inappropriate.

friend one: "Dude, I fucked your mom last night."

friend two: "STFU, asshole."

-

friend one: "I took you mom out to nice spaghetti dinner last night."

friend two: "STHU"

STHU by myfixediro October 19, 2008

sthu 

Sthu, like stfu is another abr. where lazy people choose, to be lazy. It means "Shut the hell up!". Like stfu...

E.g. #1: "Sthp asswipe!"

sthu by N/A April 16, 2005

STHU 

Short lame chatter form of shut the hell up. Not as popular as STFU, due to the fact that hell has lost all credibility.

Moron V1: WUTZ UP DAWGS??!?!?!??!!
Moron V2: STHU U N00B!

STHU by Anonymous July 27, 2003

sthu 

an acronym for "shut the hell up."

"mic up noob."
"sthu."

sthu by MLGYolofade September 21, 2020