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

by RedDemon01 May 24, 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!!!!!

by Saints August 12, 2004

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"

by myfixediro September 1, 2008

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!

by Anonymous July 27, 2003

STHU

STHU means "Shut the heck up"

Bully: haha noob
Guy: STHU

by MazenGamingPlayz March 9, 2021

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! :)

by ih8myself April 2, 2021

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!"

by N/A April 16, 2005