Top Definition
A term used to describe a girl who more then likely has chlamydia and is a twat. Often a slut.
"hey jonny boy, you still going out with that one chick you met at the pub?"

"Oh no, i dropped that chlamydasaurus, she was stank as hell"
by Carmenita April 02, 2008
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.

×