Gary Stu

A male version of a Mary Sue.

Mary sue Gary Stu

by AsdfghjkllaLlama December 30, 2011

stus wang

realy realy big

by stu February 19, 2003

stu

stu (pid)

usually used for an adult male who likes pleasuring himself to animal farts (such as deer fart compilations)

"stu is a bit of a twink"
"nah hes just a bit odd"

by dovethebird August 06, 2023

Stu

A THC cartridge

Luke G: Aye Ryan bruh pass me the Stu
Ryan: Hold up lemme get one more Stu rip

by Keithscott June 13, 2023

Stu

A drinking event with close friends, usually at one of the group members’ houses.

Tommy: “Yo bro, we gonna have a little stu tonight”
Michael: “Bet I’ll be there”

by lockertrawler October 18, 2023

Stu

When one gets extremely high !

yo bro that pen got me stu!

yo i’m stu

by umars February 16, 2025

STU

“Swear to Universe” An agnostic/atheist-friendly way of saying “STG” (swear to God)

I STU this ain’t it.

On Universe, I STU!

Fuck off you’re annoying me I STU.

by LingDanc803 September 10, 2023