Definitions by Hossler's wife

Slap Ass Day 

On November 10 you have to slap girl's ass. If she doesn't want to, slap it twice.

Boy *slaps girl's ass*
Girl: Why didi you do that?!
The boy: it's November 10, slap ass day

Slap Ass Day by Hossler's wife November 6, 2020