Top Definition
The classic act of growing out your pubic hair to it's full capacity. Then, using extreme amounts of hair-gel, spiking the pubic hair into several sharp points. Finally culminating in doggy-style sex and jamming your sharp pube spikes in the chick/dude's butt-hole.
Man 1: "Hey, why are you buying all that hair gel? You have a shaved head.

Man 2: "Because I'm gonna give your sister a Pennsylvania Porcupine tonight"
by snakedog69 December 15, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.