A movement of the hand that results in smacking that ass forcefully. This is also qualified as a turn on for some fifty shades of grey fans.
by Everybodywaskungfufighting November 11, 2015

A one month long holiday where you can slap anyone's ass
It has officially been turned to a month celebration the entire month of April
It has officially been turned to a month celebration the entire month of April
by Edge___lord__beat__ April 11, 2019

by Tkkkkk October 3, 2020

Next year (2020) are you allowed to slap everyone on the ass whenever you want to, thru the whole year!
Kåre: Baloo it is year 2020... you know what that means..
Baloo: no?
Kåre: *Slaps Baloo ass* Happy slap ass year 2020!!!
Baloo: no?
Kåre: *Slaps Baloo ass* Happy slap ass year 2020!!!
by Fjellet69 October 29, 2019

by Annoying orange February 10, 2020

by Keith Trenton September 17, 2019

by Savage_bus June 7, 2018
