1. What does BRB stand for?

Be right back

BRB means be right back. It is one of the most commonly used acronyms in online chat and texting. It communicates that the person is leaving for a moment, but will be back shortly.


"I need to get another can of pop, brb!"

The Terminator would have been a big fan of BRB

Related Slang


Last Updated: November 8, 2018

2. What does BRB stand for?

Bathroom break

Means the person has to use the bathroom; not as common of a meaning as "Be right back."


"Sorry, I need to take a BRB."

Related Slang


Last Updated: August 1, 2013

BRB definition

This page explains what the acronym "BRB" means. The various definitions, examples, and related terms listed above have been written and compiled by the Slangit team.

We are constantly updating our database with new slang terms, acronyms, and abbreviations. If you would like to suggest a term or an update to an existing one, please let us know!