Slap-ass Day 

A day in a school, usually Middle or High school, where teenagers go around slapping each others butts for the fun of it. Common for a guy to slap a girl's ass, a girl to slap a guy's, or two female friends to slap each other, but is usually taboo for two guys to do so. Normally occurs on Fridays and the message is often passed through a forwarded text.

FWD: Fwd: Friday is Slap-ass day! forward to all members of *name random high or middle school* in your contact list!

Slap-ass Day by Tobilollipop September 7, 2009

Slap ass day 

Taken or not be prepared to get your ass slapped or grabbed all Month of October!!👻

“Yo I jus grabbed jasmines ass it’s national slap ass day”

Slap ass day by your local baddie October 1, 2019

Slap ass day 

On august 29 of every year you must slap a girls ass to celebrate the holidays!

Hey it’s national slap ass day!

Slap ass day by BhadBhaby August 28, 2018

Slap ass day 

On April 12 every year is national Slap ass day. Take advantage this is the only day of the year you can slap a ass, single or taken today is your day

Damn she thicc, Good thing it’s national slap ass day!

Slap ass day by National Dayz April 11, 2019

Slap Ass Day 

Slap ass day is a different version of the last slap ass week but it’s only for a day

Boy”grabs ass”
Girl”WHAT ARE YOU DOING”
Boy”It’s slap ass day”

Slap Ass Day by GOD V9 January 12, 2020

slap ass day 

slap everyones ass September 30th

WHY DID SOMEONE SLAP MY ASS
its slap ass day my niqqa

slap ass day by hisijwjdhdhnehw September 22, 2019

slap ass day 

slap a girls ass on sep 24th

slap ass day is on september 24th

slap ass day by jonny jonny papa September 23, 2019