what does bm mean in Starcraft 2?

Question

what does BM mean in Starcraft II Terms?

Answer 1

It means bad manners. Usually said when another play is being particularly insulting during a match.

Answer 2

Bad manners. Means you are rude or play like shit.

Answer 3

If you're asking that, you're probably not playing very nice.

Answer 4

Bad Manner, or Bad Mannered

This is usually in response to leaving a game without saying anything, also known as "ragequitting." It's also common to call BM to Terran floating their base up and hiding it in a corner when all is lost, just to extend game time, or generally mocking the opponent when you're obviously winning.

Answer 5

It means bad manners. It's generally said when someone's being impolite (sore loser, sore winner, etc.).