by ih8myself April 02, 2021

Sthu, like stfu is another abr. where lazy people choose, to be lazy. It means "Shut the hell up!". Like stfu...
by N/A April 16, 2005

an acronym for "shut the hell up."
by MLGYolofade September 21, 2020

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
by RedDemon01 May 23, 2019

Customer 1; Wearing that hat and glove makes you look unprofessional.
Saints; SHUT THE HELL UP!!!!!!!! AND GET THE HELL OUT OF HERE!!!!!
Saints; SHUT THE HELL UP!!!!!!!! AND GET THE HELL OUT OF HERE!!!!!
by Saints August 12, 2004

friend one: "Dude, I fucked your mom last night."
friend two: "STFU, asshole."
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friend one: "I took you mom out to nice spaghetti dinner last night."
friend two: "STHU"
friend two: "STFU, asshole."
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friend one: "I took you mom out to nice spaghetti dinner last night."
friend two: "STHU"
by myfixediro October 19, 2008
