by christine February 12, 2005

Either a man's dick that is so small that he basically has a vagina, or a woman's clitoris that is so huge that it could be a dick.
Person one: I had sex with Suzy last night, and she fucked my ass with her pegina!
Person two: Dude, that rocks, but I had gay sex with Johnny last night and his dick was so tiny it was a pegina.
Person two: Dude, that rocks, but I had gay sex with Johnny last night and his dick was so tiny it was a pegina.
by TheCrabMaster December 17, 2015

by heedyhutsfinger January 23, 2011

When a man has a very small penis, much like a large clitoris, thus looking like a cross between a penis and a vagina.
by Charlie7 July 13, 2009

During the act of sexual intercourse, when the penis and the vagina touch. This act forms the pegina complex ( similar to the sigma factor on RNA pol). Later, when the pegina complex seperates, it becomes known as its two seperate parts- the penis and the vagina.
by chummo September 25, 2006

A.) An irreversible deformity in the genital region producing a small penile structure protruding from a vaginal cavity. These deformities have been known to grow as large as 6'4 middle linebackers.
B.) Also used to describe a magical, mythical creature. Believed to inhabit tiny old lamps, legend says when the pegina is rubbed right, a gooey substance is exploded into the rubbee providing them with three magical wishes.
B.) Also used to describe a magical, mythical creature. Believed to inhabit tiny old lamps, legend says when the pegina is rubbed right, a gooey substance is exploded into the rubbee providing them with three magical wishes.
by Ryan Nannee December 11, 2008
