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Zerophilia 

Zerophilia is a rare genetic condition affecting those who possess an extra "Z" chromosome, in addition to the standard gender-determining X and Y chromosomes. Following their first experience of sexual intercourse, Zerophiliacs may change gender whenever they are sexually aroused.
Since Sean has Zerophilia, he fears if he has sex with his girlfriend, he'll wake up in the morning as Shauna.
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Zoophilia 

Sexual attraction towards non-human animals, specifically that which leads to the action of bestiality.
Ignorant Individual: “Being a furry = zoophilia!”
Normal Person: “Furries are attracted to fictional human animals...”
Zoophilia by isaiah9:02 January 20, 2021

Zoophilia 

Sexual/romantic attraction to real, non-human animals, which involves the experience of sexual fantasies about the animal or the pursuit of real sexual contact with it (i.e., bestiality).
Ignorant Individual: “Furry porn is zoophilia!”

Normal Person: “Actually, furry porn depicts anthropomorphs, which are fictional human(anthro) animals. By definition anthropomorphism is completely unrelated to zoophilia.”
Zoophilia by semennachos February 14, 2021

Zerophiliac 

Any person with Zerophilia, the rare genetic condition affecting those who possess an extra "Z" chromosome in addition to the standard gender-determining X and Y chromosomes. Following their first experience of sexual intercourse, Zerophiliacs may change gender whenever they are sexually aroused. The International Organization of Zerophiliacs provides testing services and resources for those with Zerophilia.
When she noticed her boyfriend, Jake's, penis occasionally disappeared, Mary submitted his hair for testing to The International Organization of Zerophiliacs and confirmed her hopes: Jake is a Zerophiliac.

Aerophilia

When you love airplanes, you know sitting in an airplane and just looking down on the world. Or maybe even flying one.
Oh man, I cant wait to take off!
Why is it so exciting?
I dont know, I just kind of get "aroused" while high up.
Pretty sure you have aerophilia.
(Oh and btw, a fun thing you can do on google is take a phobia, for example emetophobia, and replace the phobia with philia, then you can find some weird fetishes...)
Aerophilia by Purpose Inc. May 9, 2016

zelophilia 

When a person is sexually aroused by jealous feelings
Zelophilia
zelophilia by FreewillGnome March 18, 2018

Zoophilia 

When someone is sexually attracted to animals

(ALSO KNOWN AS A ASSHOLE)
Person 1. I'm a member of Zoophilia

Person 2. So your attracted to damn animals?

Person 1. Yea!

Person 2. They can't even consent nigga... get the fuck outta my face
Zoophilia by DummyIsTooDummySmart September 1, 2022
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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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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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"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
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korean word for madam, older woman
Ajumma wait a moment
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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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