The random process of selecting a female during sexual intercourse when there is more than one female present. The females tend to be of such an attractiveness level that it is difficult to pick one or the other.
Bro 1: Dude, I had threesome with hot girl 1 and 2!
Bro 2: No way! How did you pick who to start with?
Bro 1: I played vaginal roulette.
Bro 2: No way! How did you pick who to start with?
Bro 1: I played vaginal roulette.
by Barber Joe August 21, 2012

A "tramp stamp"-like tattoo located on a woman's neck, often associated with easy access to said woman's vagina.
Guy 1: "Man I really wanna get laid tonight!"
Guy 2: "How bout that girl over there? She's got a vagine sign".
Guy 2: "How bout that girl over there? She's got a vagine sign".
by Eric Bischoff2 November 22, 2009

by Colonel Whetherton March 13, 2011

by Mrdusty sac January 11, 2018

When you're fingering a girl and they try to get away so you hook them in the vagina, and they can't go anywhere.
by Vaginal Hook October 3, 2016

When you have a really bony spine and a girl grinds her vagina on it for pleasure. Hurts at first, but your back feels great the next day.
John: "Dude I heard you fucked Sarah last night"
David: "Yeah and she gave me a vaginal chiropractor. Hurt like shit at first, but my back has never felt looser."
David: "Yeah and she gave me a vaginal chiropractor. Hurt like shit at first, but my back has never felt looser."
by darfielg December 13, 2014

by The Zaisian May 15, 2015
