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A girl who smokes cigarettes and hangs around Junior A Hockey games waiting for players to come out of the dressing room. They then hope they are selected by one of the players for the night. These girls usually do not have names, and are only known as "That Dirty I Fucked." Dirties can be a real "pick-me-up" after a bad game or a loss. Dirties are usually very willing to perform disgusting, yet pleasing sex acts, such as Strawberry Swirl, Inverted Boxcar, Nantucket Surprise, or even a Cincinatti Surprise...followed by a good ol' fashioned Foot Fuck. Sometimes Dirties can be so repulsive they make you do an Inverted Dick, for the most part though, they are God's gift to Hockey Players.
Man, I saw A Dirty that I fucked after the NewMarket game, and she called me by name! How did she get that information?...I spit on her...
A Dirty by Rob Hammond May 3, 2006

A Dirty Chinchilla 

An unsanitary female who leaves feces, used feminine products, and an abundant amount of toilet paper to be left un-flushed.
I walked in to a smelly bathroom stall to discover an employee has left “ A Dirty Chinchilla” for all others to see.

A Dirty Derby 

The act of receiving a blowjob while taking a shit on a make shift toilet made from an orange “Homer” 5 gallon bucket.
After work I got this dynamite broad to give me a Dirty Derby In my van behind the Arby’s ... Robble Robble Robble Robble
A Dirty Derby by ConcreteCartel August 5, 2020

a dirty chewbacca 

When a girl is deepthroating your cock and u pinch her nipples just as you cum the paired sound of her screaming and your cum in her throat will sound similar to Chewbaccas grown
Dude my girl gives such good head I gave a dirty Chewbacca

a dirty lewis 

When two hairy men wrap their genitals together and thrust aggressively. If done correctly, it will look like a hairy Cyclone ice block.
Hey Nath, let's go make a dirty lewis.
a dirty lewis by Lol lewis May 2, 2017

A dirty chuy 

The act of anal intercourse with your best friends sister or any other minor.
1) I just saw my best friends 14 year old sister and I busted a dirty chuy!

2) Hey my parents are out of town we should do a dirty chuy!
A dirty chuy by Dirty Chuy March 7, 2010
More from Urban Dictionary
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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