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18.
gtg
an acronym for "green tree goblins"
holy shit, did you just see those gtg?
by indeedyesnomaybeso December 09, 2007
 
1.
gtg
Internet shorthand for "Got to go". Also, it can mean "good to go", depending on the context.
Good to go:
"Say, I'm heading out. You coming?"
"gtg."

Got to go:
"Shoot, it's almost midnight. gtg."
by Mephianse September 08, 2004
 
2.
gtg
got to go
Rachel I gtg
by Lil March 02, 2004
 
3.
gtg
got to go ( Short hand )
when you don't have the time to write a long bye.
by kel December 09, 2003
 
4.
gtg
Means gotta go. But it has evolved into something more like i dont wanna txt you anymore
Person: Whats up?
Person 2: Nothinnnn.
Person:hey gtg bye
by personthatsubmits stuff August 31, 2010
 
5.
GTG
It means, Got to go. In chat rooms, sometimes if you have to leave you have to say,"Gtg!".
She typed,"Oh, I gtg. My mom is taking me to a party! Bye!"
by TheFlyingRoborovski July 19, 2011
 
6.
GTG
Slang for the internet acronym "Got To Go." Is also sometimes phrased as "G2G". Used as a goodbye message or simply saying that the player has to get off their computer.
James - "Up for another match?"
Bob - "Nah, sorry mate, GTG."
by Hipstacat May 16, 2013
 
7.
gtg
Got to go
Dude i gtg l8r
by scott sasaki July 27, 2002