Definitions by Dillhian

O.M.P 

On My Period also means Ouch!My Period, A code name for teens or adult (females) if they have their period but do not want to share TOO much information.

Friend 1: O.M.P! O.M.P!

Friend 2:Omi Gosh!....what does that mean?

Friend 1: O.M.G...

O.M.P by Dillhian January 16, 2012