be right back


Also found in: Acronyms.

be right back

As phrase used when one has to leave but intends to return very soon. Be right back, someone's knocking at the door. I have to use the bathroom—be right back.
See also: back, right

be right back

and BRB
phr. & comp. abb. I will return to communicating shortly. Excuse me, BRB. He’s out of pocket, but he’ll be right back.
See also: back, right