When someone doesn't feel like talking to you...

BRB means Be Right Back

What you type into an IM window when you don't want to talk to that person anymore. After typing, you simply don't talk to them anymore. Thus you are spared from their company and they are not offended.

Stands for "be right back". Used in IMing. Some people actually do come right back after saying brb. Most people don't come back after saying brb. Brb is used for an excuse (some of the time) so that the other will stop talking to them, but they won't have to go offline. Usually responded to by "kk" which means "kay, kool"

brb doesn't just mean "be right back". That is a lie. When a woman tells you brb over chat (JUST brb, nothing else) that means she doesn't want to talk to you anymore. If she says something like "brb for 5 minutes my mom is having a heart attack" then MAYBE, just MAYBE, you can try to believe she genuinely has to get off the chat. Watch out for this guys, if a girl texts you this, you're probably wasting your time. The best solution to brb is to LET IT GO.

The ultimate 3 letter phrase to avoid unwanted online conversations

Shortend way to say "Be Right Back" used lots in messengers or internet chat.