phrase used in multiplayer computer games meaning "good game." if two or more players have fought a good, hard battle, a "gg," usually first uttered by the losing player, is a polite way of admitting a loss. usually, the winning player follows with another "gg", meaning, "yes, good game."
however, if followed by a rude comment, such as "gg bitch," it means the opponent thinks he has won, or has no respect. some ruder gosu players sometimes will say, "gg", followed by "no re" meaning, no rematch, you're too weak for me.
4K.Grubby has devastated sk.Zacard's base sk.Zacard: "GG"
4K.Grubby has devastated sk.Zacard's base
4K.Grubby: "GG KTHX NO RE N00B"