What does 'idk brb' mean? - Quora

Answer (1 of 4): “idk” means I don't know and “brb” means Be right back. These are very common in online chatting.

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What does TGIF mean? How is it used? - Quora

What does TTYL mean in a text message? - Quora

The adventures of Navel Bhabhi ft. Hilarious comment section : r/indianpeoplequora

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How long does BRB mean? - Quora

What does 'brb' stand for in text? - Quora

When you are texting, what does idk mean? - Quora

Where does BRB in text come from? - Quora

What are some of the most commonly used email acronyms? - Quora

What do TBH and IDK mean? - Quora