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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
 
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
 
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