refers to a male's penis & its resemblance to the devil's long tail with an arrow-head tip
Travis: "Vaughn, what you getting into tonight?"
Vaughn: Gonna give ol' Rosemary the devil's tail...if she's lucky"
by Love Me Sexay! August 17, 2015
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Sal: Leo looks pretty sore today
Felix: Yeah, Refi uses her Devil’s Tail on him
Sal: Wanna play 8 ball
by FelixWard October 19, 2018
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