t. 

Short of tevierseh or something of that sort. It's Finnish for: "Regards."

Often used on 4chan and other boards as a way of mocking other users.

OP: /int/ is as good now as it was back in its early days.
Responder: t.Australian

t. by BORROROROSWOW May 22, 2016

T. 

Shortened term for city of Toronto, located in Canada

Vince Carter, property of T.

T. by Vince Gill April 4, 2003

T. 

The name/nickname of an amazing person who is lovely, kind, handsome and cute as hell. But often times they don't see it though which makes them insecure. When T finds something they are passionate about, they focus on that until they know everything about it or until they are the best at it. As long as you're kind to them, they will be lovely towards you but when you mess with them, everybody's gonna have a bad time.

"Have you seen T.'s new outfit?"
"Yeah they have the best fashion taste."

T. by Hanako1312 November 22, 2021

T. 

Simple, Γ.

Just the letter T. and a solution.

"What's the solution?"
"Simple, Γ."

T. by Tjeutch. January 16, 2022

\[T]/ 

When you praise the sun in messaging meaning your a sun bro

Praise the sun \T/

\[T]/ by DJ 2354 May 10, 2018

/t 

this is one of the many tone indicators used predominantly on twitter (though some people also use them in regular online messaging). it means “teasing,” and you put it at the end of a sentence to indicate your words were meant in a teasing way, and to not take them too seriously. it’s similar to /pos (positive) and /gen (genuine), which are also common indicators on twitter.

person A: do you wash your ass?
person B: that should’ve stayed in the dm’s bro... /t
person A: JSHSHDH SORRY
person B: its ok its ok i was just teasing. see the /t?

/t by k3r0pp1c0r3 January 10, 2021

:T 

a side- smile. can show innocence, or used to lighten up awkward situations

tod: Hey, did you eat my peanutbutter and jam sandwich?
timmy: erm...yeh, :T, sorry
tod: that's alrite buddy!!!

:T by sazzza April 16, 2008