What does FO mean?

fuck off



Other definitions of FO:

  • fucking out

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How to use the term FO:

There are no example uses of FO at this time. We would greatly appreciate your contribution if you would like to submit your own!


More slang terms:

MMDP

MMDP

Make my day punk

O&O

O&O

Over and Out

BOOMS

BOOMS

Bored Out Of My Skull