Definitions by Its me unknow thicc boy

October 31 national slap ass 

On October 31 of every year you must slap a person's ass to celebrate the holidays!
Its national slap ass day. Don’t forget to slap someone's ass ! Big, small, or thicc just slap it

Bro why did you slap my ass
Its october 31 national slap ass day
Oh

October 31 national slap ass by Its me unknow thicc boy October 31, 2019