What does OI mean?

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Other definitions of OI:

  • Operator Indisposed

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How to use the term OI:

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


More slang terms:

WOLF

WOLF

Wit-less One Line Follow-up

ICSRG

ICSRG

I can still reach Google

HPPO

HPPO

Highest Paid Person in Office

BLUF

BLUF

Bottom Line Up Front