Definition of OA

The Meaning of OA

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The Top Definition of OA

The most popular meaning of OA is: Over acting

What Other Meanings of OA Are There?

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What is OA?

OA is Over acting

OA Means

The definition of OA is "Over acting".

OA Definition

The meaning of OA

OA means Over acting.

Now you understand the definition of OA - OA means "Over acting".

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

  1. DOA - dead on arrival
  2. DOA - Deteriorate On Approach
  3. PA - Parent alert
  4. FOA - First Of All
  5. NA - not applicable
  6. MA - Mature Audience
  7. DA - Dumb ass
  8. DA - the
  9. OZ - Australia
  10. OY - Oh Yeah
  1. /B/ - 4chan's random image board
  2. 459 - 459 means burglary. It's a slang word usually used
  3. 4CHAN - Internet message/image board
  4. 5 HOLE - Gap between goalie's legs in hockey
  5. AAK - Asleep At Keyboard
  6. AATK - Always At The Keyboard
  7. AFK - Away From Keyboard
  8. AFK2P - away from keyboard to pee
  9. AFKB - away from keyboard
  10. ALOB - A Load Of Bollocks