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1 definition by another_perlboy

O.C. stands for organized crime. A way of not using the term Mafia, or Italian Mafia, since Italians have no monopoly on organized crime. The Winter Hill Gang, part of Boston's Irish Mob were more notorious, if less well known.
That dude is really bad, he's suspected of being O.C.
by another_perlboy December 16, 2012