Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Prices in USD. Free US shipping. International shipping and regional book fees are shown before payment.

sharkchalk 

Liquid chalk. A liquid version of the traditional block chalk that has been used to improve grip in weightlifting, climbing, and other sports that require grip strength.

The name derives from the texture of actual shark skin. Shark skin will allow a hand to move freely in one direction while halting the hand if it were to move in the opposite direction. Liquid chalk or sharkchalk goes on smooth, then grips.
Do you use block chalk or have you upgraded to sharkchalk yet?
sharkchalk by Cliff Jaetner March 21, 2021
Related Words

Booty Shark 

A game where one person attempts to bite the butt of someone while walking up the stairs behind them. Usually the biter yells out "booty shark!" right before they attack.
He liked to play booty shark with his girlfriend before bed as they walked up the stairs.
POV: You are here from the definition of Urban Dictionary and decided to see what shark meant even though you already know what it means, and just want to see some random sexual definition.

Anyways, a shark is a sea creature.
Jimmy: *looks for the definition of Urban Dictionary on Urban Dictionary*
Also Jimmy: *sees the definition that contains the word shark*

Jimmy again: *looks for shark*
Shaniqua: ay lil timmy you ain gonna look up da definishin of shawrk becu you saw tha shi on th definitshin of urb dic right lil squart?
shark by DrizzyXL September 30, 2020

Shark Dicked 

The act of getting fucked by two penises in one hole.
Sylvia got hammered last night and got shark dicked by Bryan and Steve.
Shark Dicked by The Deepwater Thunder November 24, 2013

shark fin soup 

1: A traditional soup found in Chinese and Vietnamese cuisine. Usually served during special occasions. Made with Shark Fin and many other ingredients that include shrimp, chicken stock, mushrooms, and scallions.

2: When a man lies down on in the sand on a hot day with an erection, forming a pool of sweat underneath the erection, the pool of sweat representing the "broth" and the erection the "shark fin".
1: I was throughly disappointed that the restaurant ran out of shark fin soup. This was the only restaurant in New York that serves the classic dish.

2: Tom: Man, I still can't believe we got kicked out of the nude beach.

Larry: The lifeguard caught us with shark fin soup, theres nothing we could do man.

Tom: That is true, my shark fin soup smelt disgusting.
shark fin soup by Tommy Twoshoes September 15, 2018
a combination of "school" and "work." first coined by a pharmacy student to describe the last year of pharmacy school, in which students pay tuition to work for free as part of their training/"learning experience."
i'll be schorking at the hospital tomorrow until 5pm.
schork by bitter pharmacy student August 24, 2011
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
Load more