O.M.A

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 18, 2011