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A ritual suicide practiced by samurai in Japan, usually because he has brought shame and dishonor to himself. This might have resulted from failing to protect his master, or otherwise breaking the code of bushido, "the way of the warrior". The soon-to-be-deceased kneels with a short sword in both hands, and disembowels himself. Immediately after this, the sepuku assisant, known as the kaishakunin or "second", beheads the person with a sword. The ritual goes into great detail about washing and dressing, last words, etc.
The disgraced samurai was asked to commit sepuku by his superiors.
Sepuku by midget_rodeo September 13, 2008
Related Words
Sepuku is the act of commiting Honorable Suicide. A defeated samurai warrior would kill himself before allowing his opponent the honor of finishing him off. Also See: HaraKiri.
Defeated Samurai jabs his Tanto (The smaller of the two swords carried) into his stomach/chest.
Sepuku by William March 10, 2005
A japanese ritual sacrifice, mainly when you have been disgraced.
If my 'friends' spread my secrets to the whole school, i will perform seppukku to end my life and my shame.
seppukku by Fluffy Paine May 29, 2007
A misspelling of "Seppuku," particularly common among people with low IQs.
I committed sepuku because I think "Seppuku" is actually spelled "Sepuku." Also, possum tastes great and I wear pants on my head.
Sepuku by NotBobJohnson June 20, 2008
Sepuku is when a ninja butters or greases up a frisbee,bends in in half and inserts it into his mouth.
"Hurooo the ninja commited Sepuku and didnt even think about it."
Sepuku by Daric August 30, 2008
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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!
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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.
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I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
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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
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korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
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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
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