When texting on WhatsApp, chatting on Instagram, or playing an online multiplayer video game, typing out full sentences can be slow. Because of this, the internet has created hundreds of short-form acronyms.
One of the absolute oldest and most frequently used abbreviations is BRB. The full form of BRB is Be Right Back.
Abbreviation: BRB.
Full Form: Be Right Back.
Purpose: To politely pause an active text conversation for a few minutes.
Timeframe: Implies a very short absence (usually less than 15 minutes).
Related Slang: AFK (Away from Keyboard).
You use BRB when you are in the middle of a live, active text conversation with someone, but you need to step away from your phone or computer for a very short amount of time (usually 2 to 10 minutes). Typing 'brb' is the polite way of telling the other person: 'Do not log off, I am stepping away for a minute, but I will return shortly to continue our chat.'
Here is how BRB is naturally used in internet conversations:
If you use BRB, you should also know its closely related internet cousins:
In WhatsApp or any chat application, the full form of BRB is 'Be Right Back'.
You should use BRB (Be Right Back) if you are only stepping away for a few minutes and want the other person to wait for you. You use TTYL (Talk To You Later) when you are leaving for a long time and want to end the conversation.
Yes, in the context of informal texting, typing BRB is considered polite because it informs the other person why you suddenly stopped replying.
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