Gaming jargon grew into a fun way to talk. You say GG when you end a hard day....

https://www.start-bookmarks.win/gaming-slang-changed-how-we-chat-online-using-terms-like-gg-makes-digital-talk

Gaming jargon grew into a fun way to talk. You say GG when you end a hard day. This term shows respect and helps us bond. We used it in game chat first. Now it fits in real life. It acts as a quick way to nod at a job well done