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
John:c'mere
*Slap*
You got National slap ass day
by Edge___lord__beat__ April 11, 2019
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It's a few days between Sep. 17 to Sep. 20 have fun.
National Slap Ass Days is were you go around slapping people's asses have fun.
by Keith Trenton September 18, 2019
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When a boy(or girl) slaps somebody’s ass.
Aye you know that’s it’s National Slap-Ass Day?!”
by Latoya Greggs April 13, 2019
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