Soggy Petri Dish

A game where doctors in a fertility clinic jack off into a petri dish with an egg in it. The last one to shoot their load has to say that they are the dad.

Yeh, my mom told me last night that I was conceived in a game of soggy petri dish and my dad is some asshole called Dr. Carl Schiezner.

by SaxMan16 April 13, 2010

Arabian Petrie

The act of inserting your penis into your sister's vagina and doing a cartwheel in the desert

John:"Dude me and my sister did the Arabian Petrie last night."
Alex: "Oh yuck!!"

by Coolfish October 31, 2010

Walking Petri Dish

Someone who has had sex with so many people that they are virtually guaranteed to have multiple STD's. Similar to a walking STD.

Me: "Pat and John are walking petri dishes."

Jane: "I know, they're total male sluts."

by PennieGirl August 11, 2005

Walking Petri Dish

A girl who has sex with everyone

See that girl overthere she's a walking petri dish

by chris goggil April 28, 2007

Daniel Petric

A guy who killed his mom and dad because they took Halo 3 away from him.

Please people, please, don't get THIS obsessed with a fucking VIDEO GAME.

Daniel Petric is just furthering the Gamer stereotype...

by RawrItsPanda November 19, 2009

petrified penguin

When one lies on top of another pinning then down, urinates allover them, and yells "PETRIFIED PENGUIN!!"

Jake: "Hey look! Arielle is giving Alex a petrified penguin!"

by Dirty P November 1, 2013

Petrichor

probably the best smell in the world...

person: man that petrichor be hitting different

by dolly_girl123 May 12, 2021