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BI5

Beginner 📱 Gen-Z / Internet Slang

Definition

When someone says they'll be BI5, it means they'll be "back in five." In online chat, people use this acronym when they have to goAFK, but expect to be back in five minutes (or less).

Origin

slang.net

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lesmance

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idrgaf

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LongShanks

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wtfiuwy

what the f**k is up with you

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