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Krystal Fox 

Krystal Fox is a sexy blue fox woman from the videogame Starfox.
Krystal Fox by HawaiianPunch1 July 2, 2021

krystalized 

Of an extreme elite, or greater type than the regular type.
You're mom was so krystalized, I couldn't handle myself.
krystalized by Krystalized0 March 4, 2011

Krystal Jung 

The beautiful maknae of the best dance group in South Korea f(x). Also the younger sister of SNSD's Jessica.

krystal ball 

(v, tr.)

Hampering a political candidate's chances of winning an election by circulating compromising old photos of the candidate on the internet. The term is especially applicable to sexually suggestive photos.

The term is based on the 2010 congressional campaign of 28-year-old Virginia businesswoman Krystal Ball, who received negative publicity after photos of her sucking on a Halloween dildo during the 2007 holiday were unearthed.
Student 1: Hahaha. Ben's blog swears he's going to run for Congress in a few years. Quick, let's save some pictures so we can krystal ball him later!

(Student 2 logs onto Facebook and begins to save photos of their "friend").
krystal ball by Moggraider November 1, 2010

Krystall 

A girl that’s been through hell and back but won’t let a soul see it. She keeps up on the ones she loves. Deep down just needs someone to show her just as much love as she’s willing to share herself.
If I ever need someone to talk to I know krystall will be there
Krystall by Miagar June 19, 2020

Krystalin 

She is funny and extremely energetic. She does what she wants they way she wants it done. She is smart, sexy, ambitious and loves to travel. She will be your best friend or your worst enemy, its up to you and how you treat her. She will be loyal to her lover/mate and will bless them with a happy home. She is fearless when it comes to family and will go to the ends of the earth to help them.
Krystalin is a dynamic person and everyone who knows her knows she is the best.
Krystalin by sexck December 28, 2016
More from Urban Dictionary
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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