b+s
B/S is when you slap someone so hard online they cry like a baby and you feel like a total god for it. It's like you kicked their ass and they're too embarrassed to even talk back.
Bro just got B/S'd by a 12-year-old and now he's crying in the comments.
I B/S'd my cousin and he's still mad about it.
That guy got B/S'd so bad he had to leave the game.