GG (Good Game):

GG (“good game”) is a short chat message used to show sportsmanship at the end of a Counter-Strike 2 match or round. It is commonly typed in team chat or all chat after a match finishes, whether the sender won or lost.

In Counter-Strike 2, GG is part of standard multiplayer etiquette and is often used to acknowledge a close game, signal respect to opponents, or close out a match politely. It can also be paired with “WP” (“well played”) as a broader sign of courtesy.