tst

Stands for Team Selection Test, a mathematics exam used to determine the official U.S. International Mathematics Olympiad team.

CONG: "I just took the TST."
LARROW: "What did you get?"
CONG: "I scored 0 points."
LARROW: "SO BAD CONG!"

by Kevin the Cardboard Box March 15, 2021

tst

T spin triple
It's another form of t spin which clears three lines, sending your opponent 6 lines garbage.

"wow, yakine is not only amazing at tsd, but also at tst"

by Umeko_uwu January 21, 2021

tst

Means thinking same thing. Used when you don't feel like typing it out when you and an equally intelligent, like-minded person keep, duh, thinking the exact same thing.

S: ATHF rules!
D: I was tst!

by djpickle October 04, 2005

TST

A place where people suffer.

People who go to TST are crazy.

TST is so poor!

by novalinhorat October 11, 2023

Tst

The correct pronoun to refer to someone who sexually identifies as a toaster.

Hey look at tst!

What is tst doing?

by iCaird March 12, 2017

TST

Tit Strap Tit - when a girl has her purse or bag strap go diagonally between her breasts, emphasizing them, their size and their shape.

Dude, check out the TST on that chick!
Yeah, man, those are some major jugs

by psychorycho July 25, 2012

TST

a two second tom, when a boy cums in a matter of seconds showing no self control and jizzes on himself

I got with this kid at a party and he was a complete TST!

by Michele Rowekamp March 21, 2009