1 definition by Dillhian

Top Definition
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...
by Dillhian January 12, 2012

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug