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larry:are your going to coachella??
larry’s bfff:defin!
defin by Bianka Stan Lee January 4, 2019
Decentralized Finance. Typically refers to apps connected to distributed ledger smart contracts such as with Ethereum and EOS, however, some refer to Bitcoin.
This DeFi trading app uses Metamask.
DeFi by undertheradar July 4, 2019

defenescate

(v.) The act of throwing one's excrement out the window (especially when experiencing plumbing issues in another's home that may lead to greater embarrassment than the act of defenescating itself).
When the toilet failed to flush when I visited my future in-laws for the first time, I felt compelled to defenescate rather than own up to my unsightly mess.
defenescate by Misfits Doing November 23, 2022

Typical Urbandictionary Definition

When someone, most likely a prepubescent 13 year old, writes a sex definition for something which has nothing to do with the word you looked up.

Theoretical example - I look up forum troll, because i've seen it used extensively on forums, and never understood what it meant. One of the definitions will most likely be something like this -

"While ur fucking ur girl from behind in teh dark, u put a dildo instead of ur dick in her hole, u then grab a cardboard box full of troll dolls and begin throwing them at her, all the while yelling ATTACK OF TEH FORUM TROLLS!!!"

A typical urbandictionary definition deserves deletion, it contributes nothing to the viewer's knowledge, and only serves to prove how idiotic the poster is.
see roflcopter I think its about the 6th definition down. That is a prime example of a typical urbandictionary definition.

Israel Defense forces 

The military of the country of Israel. They consist of the ground forces, airforce, and navy. The IDF is also known as one of the most modern and elite military forces in the middle east/ mediterranean area. The IDF is unique in that it has a large amount of female service people and it has a very close relationship between the ground forces, airforce, and navy. The technologies used by the IDF are mainly American, but they do use many native weapons, like the Uzi, Tavor assault rifle, galil assault rifle, Negev light machine gun, and jericho pistol. The airforce uses both american f16s and f4s, as well as european fighters. The airforce also use the american blackhawk and huey helicopters as well as the apache longbow attack chopper.

Ground forces use many american technologies as well, such as the Humvee, m4 carbine, barret m82 .50 cal, and other small arms. However, the IDF has made use of different Israeli-made armored vehicles and the merkava tank, internationally recognized as one of the most formidable and modern tanks on earth.

Israel has been a close ally of the US for years, due to their constant economic trade and America's military supply of the IDF. The IDF's current enemies of greatest threat are the terrorist group Hezbollah, the paramilitary group of gaza called Hamas, and many believe Iran as well due to their military aid of these terrorist factions.
The Israel defense forces are relatively small, but they are damn dangerous.

people who define their names on urbandictionary 

people who define their names on urbandictionary can go fuck themselves
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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