GTP 

Grand Touring Prototype

My Grand Prix GTP is faster than your mustang.

GTP by Ronaldddddddddddd December 20, 2008

GTP 

Stands for Grade. Ten. Pussy.

An acronym for a contest invented by a group of rude, ignorant, illiterate, grade 11 Calgarian boys with know respect for the entire female population.

Ramie: Yo i'm gonna hit up this party tonight and get some GTP

Joss: I'm still 3 points ahead of you bitch.

GTP by CHEABitches September 17, 2011

gtp 

A bad ass Pontiac that is faster than other drivers realize until its too late.

I crushed that ricer in my GTP

gtp by GTP-er August 18, 2003

gtp 

Is the abbreviation for Grade Ten Pussy.

Dude we have to go get some gtp at that grade 10 party.

gtp by Corbin Pratt June 20, 2011

GTP 

GTP is a commonly used net-phrase in Greece. GTP = Gia Ton Poutso = (in english) for the cock.

-Man yar performance was GTP!!!!
-Indeed GTP!

or

-You are really GTP!

or

-Remach please last game was GTP!

GTP by John Pap January 7, 2006

GTP 

Gamma's Trading Post, aka the worst Wizard101 server to exist.
If you're looking for bias and toxicity, GTP is the place to be! It is afterall what they're best at.

Are you seriously calling me a biased piece of shit? Do I look like GTP?

GTP by raven fields March 14, 2021

gtp 

Got To Pee (or Piss)

Used mostly during online gaming when a piss break is needed.

brb, gtp.

gtp by Anonymous July 21, 2003