Gaming slang is something you will know if you are a game lover and play online games. Game lovers use it a lot during the game. A couple of other slangs I would like to mention are:
AFK: Away from Keyboard
GG: Good Game
BAK: Back at Keyboard
DC: Disconnect
KS: kill steal
MIA: Missing in Action
NOOB: Newbie
Read More: https://getassist.net/what-does-gg-mean-in-gaming/