1 definition by Azhale

Top Definition
O.M.A stands for "Oh, my Athiest!" Like 'OMG' but for an Athiest to say.
Say "Oh, my Athiest" when someone says something rediculous, or crazy

-Person 1 - "O.M.A, I just got a dub sack from this stranger I met behind that building outside of Chicago next to my grandmas house.

-Person 2 - "Right on bro!"
by Azhale March 17, 2011

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