The Prickly Purple Hair Bruise is when your girl is
getting ready to ride you during the nasty and your dick is resting upward along your lower belly and she start rubbing her pussy lips along the underside of your dick, thinking you enjoy it. Meanwhile her needle-like shaved coochie hair is scraping your shaft like using a bristle brush to clean grease off of a flat top griddle, causing excruciating pain that feels like it's turning your cock into minced meat.
The next day you we wake up with a purple dick, because not only did she unknowingly apologize for torturing your helpless little pecker by
fucking you like a Jack rabbit, but tried to turn your Johnson into a Bloody Mary.
Alex: "Fuck, my dick hurts"
Chris: "Why?"
Alex: "This bitch rode me mad hard
last night after rubbing her serrated VAGINA all over my Wang. I got that Prickly
Purple Hair bruise"
Chris: "Damn bruh, that's a hell of a way to
pop your cherry"