• What does O.P. Stand For?

  For O.P. we have found 4 definitions.

• What does O.P. mean? We know 4 definitions for O.P. abbreviation or acronym in 2 categories. Possible O.P. meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

O.P. Stands For: