A person holding libertarian, minarchist, or anarchist views, particularly one who lives in New Hampshire.
"I think Smith saw my baggie; I'm about to have the cops called on me."

"No, you're good. Smith is a porcupine; he minds his own business."
by Anarchist June 17, 2017
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The act of suctioning dildos to one's body and have 4-6 large women pleasure themselves in simultaneous motion.
For grandma's 80th birthday she and her 5 closest friends went to an all-you-can eat buffet before going to the disabled bathroom and porcupining the waiter.
by Jackawack720 August 27, 2019
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A bald-headed man whose hair has started to grow and become scratchy or spikey.
That porcupine needs a haircut bad!
by Valinda November 2, 2006
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when you fuck on a bed of nails doggy style (usually a blonde, if not a red head). a full porcupine is when u shave her legs after sex (if her legs are not shaved it is only 1/2 a porcupine)
by fuck myster May 26, 2008
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When a guy spikes out his pubic hair, like a porcupine's needles.
Damn Tang, Your porcupine is stabbing my hips again
by the jay April 28, 2005
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Jaspaul why won't you dress up for halloween, you're such a porcupine
by Sabrina's Jerk November 12, 2008
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