Gtg 

Instead of the normal phrase of gtg, meaning "Got to go." The acronym GTG can mean "got the gay" or "get the gay"

Ben: Yo! Brendon! Have you heard?
Brendon: What?
Ben: Urie gtg!

Brendon: I gtg too.
Urie: We will all gtg.

Gtg by i DoNt WaNnA lIvE fOrEvEr May 21, 2018

Gtg 

Got to go

I’ve gtg Linda

Gtg by Whyareyoustarringatme June 2, 2019

gtg 

Good to go.

Commonly confused with 'g2g' which means "got to go". They are different, and 'gtg' is normally used in online games to indicate a participant's "ready status." It is seeing common usage today as indicating in the example.

"Are you ready to hit the clubs? I'm gtg!"

gtg by kohner March 20, 2009

gtg 

slang way to say 'got to go' or another way to say is your boring and I hate yo so I'm going to say gtg to free my self from you

This is how a dick head would do it :
Anna:Hii

bitch: ...
Bitch:Gtg

Anna:baiiiiiii *cries inside*
Bitch :...:

This a how a 'true' friend would do it :
Anna:hii
Lily:hiiiiiii
Anna:wuu2??
lily:nm wbu?
Anna:nm lol

Anna: my dads calling me for dinner gtg baiii

Lily: baii xx
Anna:talk toyou later k? xx
Lily:k xxx

*cingey*

gtg by someonexoxo October 2, 2017

Gtg 

means got to go , is used in text, used when you have to leave the convo or used when you want to go back to watching netflix cuz the conversation is plain af and u can’t be asked to text

person 1: what’s your favourite colour?

person 2: I gtg bye

person 1: oh ok , talk later?
person 2: sure ....

Gtg by titleofyoursextape June 17, 2019

gtg 

Good to Go. Can mean leaving or having to go. In military slang it is similar to acknowledged.

"Sergeant, we are rolling out at zero-shit-thirty" "Good to go Sir (gtg). I will pass word"

gtg by wertyy102 October 25, 2016

gtg 

most people know that gtg means "got to go" or "good to go", but not many people know that gtg can also mean "gay to gay". You use this last definition when someone is engaging in gay sexual behavior.

gay friend 1: hey do u wanna do gtg with me tonight?
gay friend 2: of course!

gtg by bigsucc69pp November 7, 2018