acronym for "good morning". Used in text messaging, IM, or internet chats.
Last edited on Feb 26 2018. Submitted by Laylo from Tampa, FL, USA
on Oct 19 2017.
acronym for "game master": characters, people, avatars etc. in video games or games in general who are usually in charge of the game, world, order etc. Especially played by employees or the game creator. Term is used in MMORPGs and seen in all caps.