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craptography 

1) The ability to write words and/or sentences by using someone's crap. Usually craptographer develop their own encrypted "crap code" (e.g. writing with bad-smelling excrements implies a sense of disgust towards those sentences).

2) Used when someone's writing skills are very poor.
1) My sister developed her craptography skill in her college's bathrooms.

2) I can't tell the difference between a "a" and a "o"! This was written a *beep*ing craptographer!
craptography by cacaro July 1, 2008

cryptograph 

One-of-a-kind blockchain-based digital collectable made by an icon or artists that supports a charitable cause forever.
Vitalik Buterin's Cryptograph is going on auction tomorrow!
cryptograph by drued July 6, 2020

cryptography 

converting information from its comprehenisble form to a nonsensical form that can only be cracked with special knowledge or a lot of free time. used in the military by ciphers that encrypt messages/information to be kept from prying eyes
The cryptography class that i am taking is fucking hard man...
cryptography by evanpopp February 23, 2006

Quantum Cryptography

A common euphemism for gay anal sex between a student and a professor, especially when the student is the submissive (receiving) partner and the professor is the dominant (penetrating) partner. This phrase is thought to have originated at Caltech, though it has also become common at Stanford and MIT.
Gautam: Has anyone seen Andrea lately?
Navid: I think he's in his advisor's office... probably studying quantum cryptography <knowing look>
Jialin: Wow! They've been in there three hours!

Crapography 

Another word for the "crappy" subject, Geography.
"Ahh man, I gotta do some crapography homework.."
Crapography by Dropstars April 18, 2009

Chrono-Cartography 

A person in which studies the change of cultural maps over human history.
I think I might search for a college that teaches chrono-cartography.
Chrono-Cartography by Time&Space March 19, 2023
More from Urban Dictionary
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
Word of the Day on October 3, 2026

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
Word of the Day on October 2, 2026
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
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

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
Word of the Day on September 29, 2026
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