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Gin up (or ginned up) means enliven, excite or enthuse. Its probable derivation is from the 1800's British slang term "ginger up," which referred to the practice of putting ginger up a horse's butt to make him spirited and prance with a high tail, for purposes of show or sale. The other term for this practice is the verb "feague." This is confirmed both by the online Phrase Finder from the UK and the OED. The Phrase Finder reports its use in the US prior to 1895.
To gin up support for a cause.
Gin up by suomynona99 June 7, 2011
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To create or generate, usually something nontrivial.

(The author believes it should be "gen up", but "gin up" is the popular usage.)
I'll get one of our code wonks to gin up something to convert the data over to the new format.
gin up by Karl Lehenbauer August 19, 2004
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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!
kidulting by Emotional Cruiser October 12, 2025
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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.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
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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.
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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
Word of the Day on September 30, 2026
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