What Does AUO Mean?

AUO means "I don't know."

"Cyber Speak" Test

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Summary of Key Points

"I don't know" is the most common definition for AUO on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.
Definition:I don't know
Type:Slang Word (Jargon)
3: Guessable
Typical Users:
Adults and Teenagers

Example of AUO Used in a Text


See Also

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