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.

January 21 

People born on this day are amazing people and are worth your life. If these people are your significant other you are the luckiest person in the world. These people are very kind people but have a shy side to them too. Once they get to know you better they will be more confident with you. People born on this day will love you forever!!!!
Omg your with someone born on January 21
Yes I am
Your so luckkyyyyy
They are the best
January 21 by Stooopid people November 2, 2019

january 21 

National hug day! You can hug anyone, girl/boy friend, best friend, friend, or even people
Girl: I need a hug
Boy: well it’s January 21 so it’s national hug day
Girl: ❤️❤️
january 21 by skskskandioopppp December 8, 2019

january 21 

The littest day of the FUCLKING YEAR....... if you were born on this day you liveee and don’t need nobody ohhhh and FUCK YOUR EX.
Wait.... your born on January 21? Your cool!
january 21 by Crazykid October 15, 2019

january 21 

The day when thousands of souls call out and exclaim their love of bread. Thus going to the nearest bread store and emptying their pockets for the mighty bread lord.
Guy: hey it’s January 21. We gotta go
Girl: oh right. Our annual sacrifice for bread lord.
january 21 by Assbub October 15, 2019

January 21 

Whoever was born on this day are the baddest bitchs alive. Also if you were born on this day you dgaf
She was born on January 21?? Better watch out she a bad bitch (don’t try her)
January 21 by BadbitchzONLY October 19, 2019

January 21 

January 21: do whatever your crush says
Crush: it’s January 21 give me a hug

You: okay..!
January 21 by Vocal_baybee January 20, 2021
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
Load more