What does *O* mean?
Confused, surprised, shocked
Other definitions of *O*:
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How to use the term *O*:
There are no example uses of *O* at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
Took Nothing, Left Nothing, Signed Logbook
Clown nose smiley face
Radio code for 'Receiving well'