What does O-O mean?

An slang emoticon used to display shock or surprise. Looks like a pair of large, blank eyes with a small mouth in between.


Other definitions of O-O:

  • Shock or blank stare.

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How to use the term

  • Person 1: And they didn't like my impression of their Jewish grandfather. So ridiculous!
    Person 2: O-O

  • So, you've decided to pursue a magic career instead, huh? o-o

  • 0-0


There are no references for O-O at this time. We would greatly appreciate your contribution if you would like to submit your own!

More slang terms:



basically, the coolest car ever created. It stands for Gran Turismo Omologato



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