gg 

✨Geothermic Gallium ✨

Every Urban Dictionary definition deserves to have that one obscure scientific abbreviation, such as "geothermic gallium" for the common gaming expression "gg."

gg by ScientificSuperhero June 17, 2021

GG 

From Genetic Girl. A female born biologically/anatomically as a woman. The other being women whom were identified as male at birth but whom now identify as female. t-girl

"I meet the cutest gg at a bar in the Castro last night."

GG by Patches June 24, 2004

gg 

Pronounced "jee-jee"

1. good game, used either after a game ending between opponents or as a sign of someone getting "owned"

2. Chinese word for "penis" also spelled "jiji"

1. "HFS, GG man!"

2. "You have a small gg."

gg by jack l. May 28, 2005

GG 

1: Good game.
2: The Chinese for penis.

1: nah mate gg
2: gg my life

GG by Harambe's Trumpet December 10, 2016

GG 

Short for two meanings. Both "good game" and "get good"

Good game
Falcons won by 3 points
"GG"
"GG"

Get good
Falcons won by 98205
"GG"
"stfu"

GG by *LoadsShotgun* May 11, 2021

GG 

Short hand for "Gangster Gugel." Reserved for the most badass, outgoing, awesome, and of course Gangster German Girl in D-Town!

That girl Aru is one hott GG!

GG by Brutus_0027 April 21, 2013

GG 

Good Girl

Laura is a GG!

GG by Cosmotel August 5, 2019