On April 23rd is national slap ass day!
National slap ass day is where u go up to anyone and slap their ass
by Graggen Smemt April 22, 2021
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On December 11th, you are allowed to slap anyone’s ass.
Jessica: OMG did Tyler just slap my ass?
Tyler: It’s National slap ass day!
Jessica: ohh
by trackgod100 December 11, 2019
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On December 4th its national slap ass day . Boys can slap and grip a girls ass next time they see each other
Boy :nice ass *slap and grip girls ass*

Girl: why?
Boy:its national slap ass day
by Superslimmshady December 4, 2021
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On December 4th its national slap ass day where a boy can slap a girls ass next time they see each other
Boy: Nice ass *slaps butt*
Girl : why?
Boy:its national slap ass day
U can slap and grip the girls ass if you want
by Superslimmshady December 4, 2021
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National slap ass day is on april 18th and the goal is to slap as much ass as possible
Yo on april 18th i slapped hella ass

National slap ass day
by Big d brownboy April 17, 2019
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December 17th is the day you can slap anybody's ass without them getting mad for girls and BOYS.
You*Slaps yo friends ass
Your friend*wtf
You*Sorry its national slap ass day
by And I opp sksk December 17, 2019
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