Top Definition
pee-nis-smoo-fur-dee-umm.

a penis smoofurdium is street-slang, or slander for ejaculating your penis, while at the same time petting your cat ( it must be smokey gray, or look like tech 9ne, dogs dont count.) to achieve smoofurdium you must tickle your mother with one of your pubic hairs, while turning your rectum inside out and, you half to have a swimming pool, if you dont, i dont care about you. 'nuff said.
josh miller: yeah, my mom totally freaked when you tickled the shit out of her with your dick froe.

cameron carter: fuck yeah, best penis smoofurdium ever man.

and a box.
by mr.cameronpants November 14, 2011

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