TT 

Acronym for "that's true" or "true that", an expression of agreement.

Person1: Wow, this movie sucks

Person2: TT

TT by Colder August 1, 2011

TT 

abbreviation for the 'Trnava' Region of Slovakia. Found on motor vehicle license plates by the locals.

license plate number "TT 123456"

TT by _djb June 15, 2008

TT 

1) Tranny at Taco Bell.
2) A transgender who sits across from you at Taco Bell and constantly uncrosses her/his legs to reveal his/her junk which is clearly still there.
3) A transgender who enjoys taco bell's low prices in order to save up for that lobbing off of his/her massive package.
4) An awkward lunch experience
5) The reason people don't eat Chalupas anymore
6) The subtle irony of getting too much meat in one's taco.

Holy shit, Stevo and I got TTed at T Bell today, and I vomitted my crunchwrap.

If I needed money for a sex change I would TT it for a while

TTing is the reason I can't perform sexually after eating taco bell

I wish I could get a little TT in this taco, it has 1/3 the meat of yours.

TT by Fultronic June 5, 2007

TT 

to pull a tt
when u play counter-strike and u flash ur teammates with a flashbang or teamkill ur teammate with a nade , u pulled a TT

WOW BOBO U FUCKING PULLED A TT niCE Shot u got me killed , what a nub ...

TT by w00t4r00t December 23, 2004

tt 

Tt is french and stands for tout wich means all or everything.

Tt le fille son belle.
All the girls are pretty.

tt by KaeseStulle May 27, 2010

TT 

Noun or adjective
Trailer Trash. Can be used to refer to things that are of appeal to this demographic. Note that it is not essential for something or someone to actually be related to trailers or trailer parks for it to be TT, nor does having money or being rich preclude being TT, as TT is a state of mind. Used in conjunction with a deep-throated "yuuuup" to refer to the gutteral tough-guy voices often used by TTs (or given to them from years of smoking marlboros)

as an adjective: "That bar is pretty TT"
response: yyyuuuuuuuuppppppp

As a noun: "look at that TT." (referring to a mulleted gentleman)

TT by * July 4, 2004

tt 

Acronym, usually on IM
'Till Tomorrow

Julia: cya l8r!
Anna: tt!

tt by }:-) August 8, 2007