Top definition
An adjective used to describe a promiscuous person.
That bitch is a petri dish. Better come strapped, if ya know what I mean.
by GNox August 04, 2007
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2
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!
by Link Hoggthrob April 01, 2004
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3
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."
by nyancatpwns May 24, 2011
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4
Chris Rigge petri dish
Man my fourth yr looks like petri dish- has bacteria on face
by j n April 20, 2005
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5
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!!
by RipYaANewOne October 03, 2016
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