The day you slap anyone under 5, 5
Person 1: Hey it’s November 7th, you know what that means

Person 2: What?

Person 1: It’s slap a short person day. Get over here
by UpliftAura November 7, 2019
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go to your shortest friend and slap them smack across the face
friend:”go slap reese it’s national slap a short person day”
by dumb dumb October 26, 2019
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