B1 interjection/abbreviation Informal #16 mais comum 2 min de leitura

brb

/ˌbiː ɑːr ˈbiː/

Use BRB to tell someone you are stepping away from your screen for a short time.

Palavra em 30 segundos

  • Used in instant messaging to indicate a short break.
  • Stands for 'be right back'.
  • Signals you will return to the chat soon.

Overview

'BRB' is one of the most recognizable initialisms in digital communication. It stands for 'be right back' and serves as a polite way to inform a conversational partner that you are momentarily unavailable without ending the conversation entirely.

Usage Patterns

It is almost exclusively used in written, asynchronous, or real-time digital text formats like SMS, WhatsApp, Discord, or Slack. It is rarely spoken aloud except in ironic or highly informal contexts. It is typically used as a standalone message or at the beginning of a sentence before the user goes offline for a few minutes.

Common Contexts

You will see it most often in casual chats between friends or colleagues who are actively messaging back and forth. It is used when someone needs to answer the door, grab a drink, or handle a quick physical task. It is not appropriate for formal professional emails or academic writing.

Similar Words Comparison

'BRB' is functionally similar to 'AFK' (away from keyboard), though 'AFK' implies a slightly longer or more specific state of being away from a computer station, whereas 'BRB' is more general. It also shares similarities with 'gtg' (got to go), but 'gtg' signals the end of a conversation, whereas 'BRB' implies a return.

Exemplos

1

Doorbell rang, brb!

everyday

The doorbell rang, I will be right back!

2

I'm going to grab some water, brb.

informal

I am going to get a glass of water, I will return shortly.

Colocações comuns

brb in a sec I will be back in a second.
brb, gotta go I am stepping away, but I have to leave.

Frases Comuns

BRB, just a minute

I am stepping away, be back in one minute.

Frequentemente confundido com

brb vs AFK

AFK means 'away from keyboard' and is often used in gaming to describe a player who is not currently at their computer.

brb vs TTYL

TTYL means 'talk to you later' and is used when ending a conversation, whereas BRB implies you will return to the same conversation.

Padrões gramaticais

Used as a standalone sentence Used at the end of a sentence Used as a clause separator

How to Use It

📝

Notas de uso

BRB is strictly for informal digital communication. It should never be used in spoken English or formal writing. It is a functional shortcut intended to save time.


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Erros comuns

People sometimes use BRB when they are actually leaving for the day. Remember that BRB implies a return to the conversation. Do not use it if you are ending the interaction.

Tips

💡

Use lowercase for casual chats

In very informal texting, typing 'brb' in lowercase feels more natural and relaxed. Save the uppercase version for when you want to be very clear.

⚠️

Avoid using in professional settings

Never use BRB with clients or superiors. It can appear unprofessional and lazy in a business environment.

🌍

A staple of internet culture

BRB has been a staple of internet slang since the early days of IRC and AIM. It reflects the fast-paced nature of digital communication.

📖

Origem da palavra

The term originated in the early 1990s in chat rooms and instant messaging services like IRC and AOL Instant Messenger. It was created to minimize typing time in fast-paced text chats.

🌍

Contexto cultural

BRB is a foundational piece of internet shorthand. It represents the transition of human communication to digital platforms where speed and brevity are prioritized.

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Dica de memorização

Think of BRB as 'Be Right Back'. Just remember the three letters correspond to the three words.

Perguntas frequentes

3 perguntas

No, you should avoid using BRB in formal or professional emails. Use a complete sentence like 'I will be away from my desk for a moment' instead.

No, it implies a short duration, usually just a few minutes. If you are going to be away for hours, it is better to say you are going offline.

It is often written in all caps, but it is also common to see it in lowercase 'brb' in casual text messaging.

Teste-se

fill blank

Choose the best way to signal you are leaving for a moment.

I need to go open the door, ___.

✓ Correto! ✗ Quase. Resposta certa: brb

BRB is the standard abbreviation for 'be right back'.

🎉 Pontuação: /1

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