:T 

Similar to :/ , but better.

Also a worthless cool emoticon, like :u and :y and of the sort.

"So what are you going to do for your Birthday?"
"I don't know yet. :T"

"Do you like rock music?"
"Sorta, I guess. :T"
"Oh."

:T by kuzey November 27, 2009

T 

N. crystal meth. Often used to refer specifically to 1/16 ounce of crystal meth (half an eight ball). The term originated as follows: "crystal" was referred to as "christina;" "christina" was shortened to "tina," which was shortened to T. --tina syn.

Tweaker 1: Dude, you know anyone who's selling? I wanna get a T.
Tweaker 2: Yeah, I got a contact. Lemme get her number.

T by Kile Martin December 14, 2008

T 

Testosterone, as used by those who say it often enough to warrant abbreviation, e.g. bros hoping to bulk up.

"My T levels are insane. Gonna bench 300."
"Don't eat soy bro, bad for your T."

T by goodantelope September 25, 2013

T 

t for tang or, if you’re willing, taint. it’s your female friend that absorbs your time like a sponge.

ah dude i can’t drink shiner bocks because t wants to facetime later

T by billy_hammer69 May 5, 2021

//_T 

This is the depiction of an "emo" person crying.

"How could this happen to me? I've made my mistakes, got nowhere to run..."
//_T

//_T by Tachikomas October 25, 2008

T 

A ‘T’ is the opposite of a ‘G’. A ‘G’ is someone who is swaggy, cool, sound etc, so a T would be someone who is mean, dull, stupid.

Ah dang. Harry just told me to shut up. He is such a T.

T by beautybybryon November 24, 2020

:t 

:t is way of writing a trollface. It is used when making a joke, or trolling someone. It originated on XenForo's extended smileys, and can also be written as :t:.

Person 1: Person 2 is a dumbass :t
Person 2: wtf

Person 1: You're grounded, mate :t
Person 2: wtf

:t by Lycel February 14, 2015