A fork of Rural Dictionary
An adjective used to describe a promiscuous person.
That bitch is a petri dish. Better come strapped, if ya know what I mean.
The vagina of a girl prone to infections, itches, bacteria, etc.
Yo G, Deb is hot and all but man she's got a petri dish on her ~ she keeps getting crabs!
A very useful peice of scientific equipment but also an EPIC way to bamboozle friends and even enemys. To call someone a petri dish is like calling sombody a douche bad or an idiot.
ben:" hey joey, go home!" joey:"SHUT UP YOU PETRI DISH."
used to call someone flat and with no booty
shut up Panckakes Guy you petri dish, you have no booty.
When a woman's been with so many partners you dont know what she's got.
No one wants your woman- she's a Petri-Dish!!
Deposting you semen in a girls belly button.
This chick actually let me do the petrie dish to her.