1 definition by Woahboyy

Verb.

The abbreviated term for gay male intercourse (Penis+Anus= Penus), when the male genitalia penetrates into the anal sphincter, massaging the male prostate gland.

Also known as anal sex, buttsex, and fudgepacking.
Ricky and Brad engaged in penus all night long.
by Woahboyy October 17, 2007
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