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"Calculated Procedural Diminishing Matherinos", or "CPDM" for short, is a term applicable to any situation in which a higher standard of mathematics is utilised. It is mainly used by people whom only have been taught basic math, as to somewhat defame the user of the advanced math.

It is also in a sense applicable to certain parts of physics, biology, chemistry or any other exact study in which calculations are made.
"So if we take the vector of..."
"Ha, I can easily do CPDM too, main."
cpdm by Co-Orbital Planets June 27, 2017
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team formed by bunch of pussies and kids that knows how to eat shits
cpdm by WowBroUTripping February 8, 2022
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trucker's tan 

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I had a trucker's tan after driving for 10 straight hours on a sunny day.
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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.
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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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