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.

"We ran out of oreos again!"
"...IBI"
IBI by ryan pollard May 8, 2008
Related Words
Ibi is a stick who likes a Japanese girl names Rida
Look its that stick Ibi
Ibi by Winston McCallum March 6, 2019
Pronounced ih-bee - An acronym of I'd bang it. A polite way of pointing out a potential target of flirty conversation and/or possible coitus negotiations.
"Hey man, ibi on your 20."

"IBI " "Where? " "Keep looking forward, she's about to pass you..."
IBI by Elypsys January 7, 2016
When someone backs themselves a bit too much.
He's a bit too Ibi for me, he's not that good at football.
Ibi by bigwilly123 February 12, 2018
Much like the Hawaiian word "aloha", ibi-da has many meanings - "hello", "goodbye", "yes", and "I do" when used as part of a wedding ceremony.
Q: "Do you take this woman as your lawfully wedded wife?"
A: "Ibi-da"
Ibi-da by Latke February 1, 2004
Derives from ancient Arabic philosophy, which describes an undiscoverd genius, with an acute sense of creative flair with an adundance of talent. It also describes someone who kisses up to mods in NFSunlimited.net on a regular basis, a bit of a know it all, but really a noob.
Sir Ibi is amazing and wonderful...
Sir Ibi by Sir Ibi April 2, 2005
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