Top Definition
a scary lookin' vagina that scares the shit outta you
Dude! I met this girl last night and took her home. About half an hour later I was face-to-face with a vaginnasaurus rex.
by J Squeaky January 26, 2010
6 Words related to vaginnasaurus rex

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×