A place that is full of people with the possibility of infection of viruses or diseases via close contact via people or "gross" environments, humid and warm temperatures, and people who are not minding etiquette in spread of coughing, sneezing, washing hands, or touching food.
John, that party sucked last night! Everybody was sticking their hands in the food and being all sweaty around each other. What a petri dish.
by Bocker December 29, 2021
Get the Petri Dishmug. by Fax Machine50 April 18, 2022
Get the preston petriemug. Petrie's the Dutch Student, learning the ropes of the atomic age, a fresh face in a world of giants.
Example of how it's used in a sentence:
Person 1: Who's that Dutch Student in Oppenheimer?
Person 2: Petrie Willink as Dutch Student in Oppenheimer, fresh on the atomic scene dude!
Person 1: Who's that Dutch Student in Oppenheimer?
Person 2: Petrie Willink as Dutch Student in Oppenheimer, fresh on the atomic scene dude!
by courtofowls September 5, 2023
Get the Petrie Willink as Dutch Studentmug. A fit young roadman who people think smokes weed when he doesn’t . He’s a bit of a man slag who gets wanked of
by John mclarren January 11, 2018
Get the archie petriemug. 
Typically, a guy/girl who’s STD count has surpassed 8. Typically tweekers or Brooklyn Prostitutes, they are becoming evermore popular due to no shot of penicillin being strong enough to purify the genital-ripping cocktail stored within them.
That std-petri got me fucked all the way up. I have 3 different versions of Chlamydia and enough crabs to populate the pacific.
by tastygreens2 September 6, 2018
Get the std-petrimug. by notable phantasm July 20, 2021
Get the petrismug.