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Kate's party 

Some australian chick (Kate Miller) made her party public on facebook and the nice newfags over at /b/ were bored, some shit happened, and ended up with 60000+ people saying they were attending on facebook.

This is proof that theres no limit to some peoples stupidity.

Or, its possible that Kate, is an epic troll, and her party never existed, and she just chose some random location for it...

But that would require her to be on a computer and out of the kitchen.

It also got parodied, with many facebook groups like 'What turban should I wear to Kate's Party' or 'I hope I get laid at Kate's party' etc...
Dont you just hate it when you have your party on same day as kates and everyone is at Kate's party?
Kate's party by M. diva D April 27, 2010

Kate's Disease 

1. A disease which causes you to lose all sense of spelling and grammar. Usually caused by someone being over-tired, they have the typing abilities of a chimpanzee and usually piss everyone off EXCEPT for anyone else who has Kate's Disease. It's also quite contagious.

2. Usually performed by NOT deleting anything at all that you type, laying down while typing, not looking at the screen, and pressing enter every 5 seconds
"ROFL
omfg
i toraly ahave kate's disease rghght now
lmfao
YOUA GUYZ
are
tgbd e best
evurdrr
ahaabahbaahahahb"
Kate's Disease by Ryan :o April 1, 2008

Kate's Ass 

The most perfect looking ass you have ever laid eyes on.
Man 1: " Hey Steve check that bitches ass out.."
Man 2: "Damn she's sexy, shes definitely reppin' Kate's ass."
Kate's Ass by MamaBearski November 21, 2010

Kate Upton's dildo 

An exclamation used when something is fucking awesome!
*scratches off lottery ticket
"KATE UPTON'S DILDO! I WON THE LOTTERY. FUCK YOU, BITCHES! I'M OUT OF THIS SHITHOLE! I QUIT!"

Kate Steel 

The most beautiful sexiest women out, she is full of class and everyone loves her she is 100% bangable and is a real chick magnet she is a loving princess who everyone wants to be
Oh man did you see that girl at the club last night

Yeah man she was a real Kate Steel

Wow man that's generous didn't think she was that good
Kate Steel by princess5.0 October 19, 2016

mary-kate spellman 

mary-kate spellman is the official wife (wifi) of ciara hession
why is she obsessed with finn?
she has to be mary-kate spellman
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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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