Definition of AUO

The Meaning of AUO

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The Top Definition of AUO

The most popular meaning of AUO is: I don't know

What Other Meanings of AUO Are There?

There are no other definitions for AUO at this time. Add your own definition of AUO.

What is AUO?

AUO is I don't know

AUO Means

The definition of AUO is "I don't know".

AUO Definition

The meaning of AUO

AUO means I don't know.

Now you understand the definition of AUO - AUO means "I don't know".

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What does AUO mean? AUO is an acronym, abbreviation or slang word that is explained above. If you ever forget what AUO means, just come back to and we'll define any acronym you need help with.

  1. AUP - acceptable use policy
  2. AUB - Are You Bored
  3. RUO - Weak (Chinese)
  4. AVO - Afternooon
  5. YUO - Misspelling of 'you'
  6. AU - gold
  7. AU - Alternate Universe
  8. ATO - against the odds
  9. OUO - Official Use Only
  10. ASO - And So On
There are no other slang words that contain acronym AUO, or the meaning of AUO.