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Chelsia is a wonderful woman. Funny, beautiful and most importantly caring. Great body and personality! A little bit shy and sometimes socially awkward but an amazing friend. She is like a plant, needs a lot of love and hard work. If you find her keep her like a little drop of water on your the palm. She will be your smol bean
That girl is Chelsia, so cute
Chelsia by Iwaoiforlife May 21, 2019
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Unbelievably sexy! Great body and is very fit! There is only one. It's a female. She is super fun, and only one very lucky guy will marry her. She like to hold your hand really tight and farts, but it's beautiful and special
I think I might of saw a chelsia but she was with another man!
chelsia by Dannboi April 19, 2014

Chelsia So 

Don't call her chelsia she will freak out
Call her syx la cls
Btw not chel-see it's chel-si-a, it's different from Chelsea :)
Someone: HEY CHELSIA SO
Chelsia: *freaks out
Chelsia thinks: oh right I'm have an English name called chelsia
Chelsia: yes what?
(Chelsia: I said it's syx)
(Syx: good.)
Chelsia So by 知音 October 14, 2020

dirty chelsia 

Dirty chelsia is when you give yourself head and you decide to spit it into your uncles thong and shove it up his ass
I did a dirty chelsia it felt so good
dirty chelsia by Thecraicdudes April 16, 2020

Chelsea boots 

Boots that Harry Styles wear and when asked about it, heart rate rises to 102 when the steady beat is 67
Dude 1: Your wearing Chelsea boots?
Dude 2: Yea I was inspired by Harry
Chelsea boots by midnightmemories December 15, 2019

Pulling a Chelsea

1. When you knock something over, break something, and/or hurt yourself out of pure clumsiness.
2. When you obsess over the grammar of a piece of writing so much that you don't pay attention to the content itself.
3. When you mishear a word someone says, thinking they said something dirty.
1. "Shit, I spilled my drink and now my computer's soaked. I totally just pulled a Chelsea."
2. "Sorry, I'll read your email in a minute - I'm pulling a Chelsea right now. I just need to print it out and highlight all of the grammatical errors first."
3. "Did that news anchor say 'penis' or am I just pulling a Chelsea?"
(chel-sa)
The most beautiful girl on the universe. You should be friends with her because she has a very good personality. She knows how to comfort you and make you feel better. She's also very approachable, kind and smart. She's fun to hang out with. Just don't mess with her, okay?
Chelsa by FearlessGirl June 9, 2015
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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