Why use boring Latin alphabet to write letter G, when you can draw magnificent camel?
Gargantuan gerbils grab grapes gingerly, going gleefully gobbling.
Kinda like GG, but less impressively.
Someone: "Beats an easy obby on Roblox"
Everyone: "G"
Short for gangster, typically used in context to describe a person who is cool or awesome
"James and aoibheann are G's because they broke the principles car wondow"