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."
Expressed in situations where one might utter "easy tiger" or "damn girl," as in "calm down" or "take it easy."
person 1: "...and he put his hands up so i punched them instead, and then he like. grabbed my hands and started stepping on my feet..."
person 2: "damn gina! what's up, violence?"
"Bye Gina" means saying good bye to a dumb asian. Used to insult Asians
Asian girl: I got 70 marks on my math test! I'm so happy!
Random: Bye gina! I heard you got 3 on an online quiz.
When your vagina smells like a butt.
After cycling in a park on a leather saddle for over two hours you begin to stink of Butt-Gina.
whilst in a cheerleading kit and performing vaginal sex in the backward cowgirl, a random gay guy, preferably called tez, walks into the room and sticks his finger inside the anus of the man. With his other hand, he polishes himself of while shitting into the captains hands. The captain then smears the feaces into the hair of one of the comitee members. The comitee members then shout "yes miss willaims"
Yo tez, remember when you had the cheerleading squad over and we did a dirty gina
A vagina, a play on the popular 'China Town.'
My girlfriends coming over so I can go to Gina Town.