Cock-gina 

The characteristic of a vagina after it has been fucked so many times, it falls out of the body and hangs like a penis would. In most cases, the vagina might turn inside out, but in rare, most slutty occasions, the vagina just slips out of the female body. Nobody has ever spotted a cock-gina, but, with the excessive amounts of whores out there, we're almost positive they exist. Cock-ginas can be enjoyed by both sexes. You can insert a penis inside of it, and you can also insert it inside of a vagina or anus.

Tom: "Did you have sex with Justine last night?"
James: "No, I was about to, but I looked between her legs and noticed she had a cock-gina."

Cock-gina by The Nastifier. October 1, 2010

Cockgina 

A combination of three penises forming in such a way as to create a small enough passage way so that a fourth penis may fuck that formation of three penises. Usually the formation involves two penises, creating the lower portion of the cockgina, and the final penis on top, creating the upper portion of the cockgina and increasing the friction felt by the fourth penis.

Burris: Yo man, have you ever fucked a cockgina before?

Me: Ya! Ty, Danny, and Scott let me fuck their cockgina last night!

Cockgina by Sky Trees January 5, 2009

cockgina 

a male or females attempt to sexchange but things went bad in o.r

my cousin josh now has a cockgina because the doctors fucked up

cockgina by mclout4226 September 23, 2009

cockgina 

a combination of a cock and a vagina

that's one ugly M.F. cockgina

cockgina by jake the snake February 12, 2005

cockgina 

the mix between a man and a woman otherwise known as a transvesdite

blaire is a cockgina.

cockgina by little burger July 27, 2009

Cockgina 

When the PP hole, or urethra of the male is so blown out that it can be used as a vagina. Coined by nathan hinds

Holy shit kayla, I think I have a cockgina

Cockgina by NateMasternatethingydingy October 21, 2018