2 definitions by Ur Bsf owl :)

Its a day where you slap someone named Arson / Mio. For example:
“Hey Arson, do you know what day it is today?” “No?” “It’s national slap arson day” *slaps arson*
by Ur Bsf owl :) April 14, 2022
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National slap arson day is on April 15th. For example:
“Hey Arson, you know what day it is right?” “No” “it’s national slap Arson day.” *slaps arson flat handed in face
by Ur Bsf owl :) April 14, 2022
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