Acronyms dictionary GTG or G2G Published April 27, 2018 What does GTG mean? GTG is an acronym for got to go, going to go, or good to go. Examples of GTG Much better thank you :) another solid night of sleep and im GTG @Pamaj, January, 2018 You can say one wrong thing in a conversation w me and I’m just like... Yeaaaa I gtg lol @Mariselllla, April, 2018 hhhhh i dont have my phone anymore im gtg study biology pls send me an email if hixtape drops @ultlovs, February 2018 SEE MORE EXAMPLES Who uses GTG? Just Added fictosexual, shacket, California sober, comfort character, grandfluencer Note This is not meant to be a formal definition of GTG like most terms we define on Dictionary.com, but is rather an informal word summary that hopefully touches upon the key aspects of the meaning and usage of GTG that will help our users expand their word mastery.