Either through misleading or physical force, getting someone to high five you for something they would normally not five you for.
Ex 1:
Guy 1: High five for a drunken awkward threesome with your step sister!
*High five*
Guy 2: Wait, what?

Ex 2:
Guy 1: Every night for the last three weeks I've been rubbing my wang on your toothbrush!
Guy 2: *Shocked*
Guy 1: *Walks over and slaps the stunned man's hand*
Guy 3: Dude, way to Five Rape.
by Kosh66 September 23, 2008
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The unlawful compelling of a person through physical force or duress to give a high-five.
Elise: Katie, gimme five!
Katie: Dude, no way, I've already fulfilled your daily quota of high-fives.
Elise: (grabs Katie's hand and slaps it)
Katie: I feel so violated...
Kelley: And that, kids, is high-five rape.
by Ke'Elso December 17, 2008
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