Definitions by a keyboard

My bad

A way of appologizing when you don't reallly care about the situation. Kind of like saying whatever.

Teacher: Joe, stop texting
Joe: My bad

My bad by a keyboard December 15, 2009

Mc Nasty 

When someone has sex in a McDonalds restroom.

Rick- Chad did you have a Mc Nasty yesterday?
Chad- Yeah right after my Big Mac.

Mc Nasty by a keyboard December 2, 2009