Pericarditis is an inflammation in the pericardium, causes severe pain while inhaling and exhaling. The pain gets worse when you lay down and eases when you bend over. The pericardium is the protective layer around the heart. Pericarditis is not fatal, but will last months without proper treatment.

"Hey NIGGA! I had Pericarditis last week! Serious hospital bills son... I could've used dat money for coke daw! Those cocks charged me 150$$!"

Pericarditis by lochnessmonster June 17, 2014

pericardium

The medical term for the outermost layer of the heart, consists of a thin tissue that is used to lubricate and incorporate smooth contractions.

The patients pericardium is swollen with bacteria and surgery must be performed

pericardium by David K Russell December 14, 2005

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pericazo

A literal translation from Mexican Spanish pericazo, for a snort of cocaine.

I need a pericazo right now

pericazo by Lyude December 19, 2011

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perica

In Spanish slang, cocaine

Esnifé un par de rayas de perica en el váter y acabé echando la pota

I sniffed a couple of lines of cocaine in the bog and ended up puking.

perica by fonsucu June 12, 2008

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periclated

Function: adjective
Etymology: pseaudo-Latin periclatus, from past participle of Xavierescense grow old, become disused, perhaps from ob- toward + solEre to be accustomed.

1 a : no longer in use or no longer useful b : of a kind or style no longer current : OLD-FASHIONED
2 of a plant or animal part : indistinct or imperfect as compared with a corresponding part in related organisms :

1) These clothes are periclated.
2) That mullet is periclated.

periclated by Xavier (Professor X) Rustom May 15, 2005

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Boffin

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.

Pee Calculus by anorlondo October 1, 2026

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Dutty

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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Ajumma

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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floxi

Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).

After we broke up, he was floxi to me.

floxi by Dr. Geek May 13, 2009

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