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.
jfudi
JFUDI- stands for Just Fucking Urban Dictionary It. It is used when somebody asks you what a particular slang meant and you did not feel like explaining.
Related Words
JFUDI
JFUDI by Call Me Sick Boy April 21, 2009
jfum
jfum by jfummaster February 23, 2011
Jfuel
hot gamer with a constant raging boner cause he talks with guys that hates amogus as much as he does
also murderer of alvin from alvin and the chimpmunks; a good lad and a good man, with a great lookin ass body built like a Joestar
also murderer of alvin from alvin and the chimpmunks; a good lad and a good man, with a great lookin ass body built like a Joestar
"dude whos sitting in a hot tub talking about how red sus isnt a good fucking joke at all"
"lmao must be a jfuel. i can see his bulge from here"
"lmao must be a jfuel. i can see his bulge from here"
Jfuel by wontyoutakemetofuckingtown April 28, 2021
More from Urban Dictionary
kidulting
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
Boffin
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.
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.
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.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Ajumma
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
Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026