Gtgnb! 

So gtg means got to go so why not add something more complicated like GTGNB! which means GOT TO GO NOW BYE!

(Friend)Hey (me)hey (friend)GTGNB!(me) OK SEE YOU

(Other person) huh

Gtgnb! by I’m not afraid July 18, 2024

gtgtb

Got To Go To Bed

gtgtb, bye

gtgtb by Mark April 19, 2004

GTGN 

abbreviation meaning Got To Go Nutt. Is used when you have to leave a person or group to masturbate.

Paul~Hey man how you doing
Me~nothing much
Paul~I have to tell you a story.
Me~Hold on, GTGN

GTGN by XxXBennyBooXxX October 16, 2017

GTGTB

Got to go to bed

Someone: want to play some game pigeon?
You : sorry GTGTB

GTGTB by Alykama May 2, 2018

gtg2b 

got to go to bed, can also be used as g2g2b, gtgtb, or g2gtb.

uh oh, gotta sleeb. cya 8r gtg2b xd

gtg2b by FlashlightMemelord September 18, 2018

GTGB 

Got to go baby/Babe

Bf: gtgb
Gf: did u just call me baby-
Bf: how?
Gf: gtgb mean “Got to go baby”
Bf: then yes I did 😏

GTGB by Littlemisslulula March 24, 2022

GTGB 

Get that good bread

Bro I went to the super market and gtgb

GTGB by Michael put your shirt back on November 24, 2018