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MARYOLOGY - definition: overthinking something starting far in advance in order to best prepare yourself for an upcoming event. discussing an event or project with absolutely everyone you talk to in order to gather as many outside opinions and insight about the subject. to complete all planning of an event or project... at least 6 months before the beginning of the event or project.
Question: How do you get all your party planning done so early?

Answer: Maryology.
Maryology by Mary Detwiler February 6, 2010
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Its a welsh vally religion

Maryologists belive that the vallys is the only place in the world. They call there towns countries.

Some times the countries start war against each other.

The religion was found by Flash Jordan.
Flash Jordan was chosen by the god Mary to spread the word of Maryology by writing a bibble and building a church made out of gold.
Maryology by Matthew westcott February 10, 2008
Related Words

Manpology 

The act of not apologising, and just pretending that nothing happened.
John totally freaked out on me last night, but he gave me a manpology so I will pretend that everything is good.
Manpology by Kaiser Kittu October 15, 2010

Reverse Macology 

Reverse Macology is when you ask a friend to hook you up with someone they know, but they use helping you into helping themselves mac with the person you're interested in.
John: "Bro help me talk to susie shes so cute. "
Mike: "Me and her are mad close bro i got you. "
(Mike to susie)

Mike: "Yeo John thinks you look so good. "
Susie: "No way, like im so ugly."
Mike: "Na, Frfr ur ass is so fat you look so good."
Susie: "Omg you think so fr ??? Why didnt u tell me before. I think ur cute too lets go out."
(Mike to self) "Fuck i just did reverse macology to bro John"
Reverse Macology by EazyEli February 24, 2017
Contraction of the Greek words 'Magos' (literaly, Magic) and 'logos' (Knowledge). refers to the study of magic, in the same way Zoology refers to the study of Animals.

Pronounced "maj-oh-low-gee"

related Terms:

Magologist (one who studies Magic)
Why does this school not offer Magology 101?

murkology 

the gaming study of murking or getting murked on

this can refer to players of more or less skill than you that are murking on you.

call of duty is a popular game where murkology can be studied or battle field bad company 2
Wow. That is the fifth time he has killed me. He is teaching me murkology.
murkology by jockhater2 March 8, 2010

Maskology 

The art of predicting what kind of person someone is, or what is presently preoccupying their mind, by looking at the type of face mask they are wearing in public places.
Thanks to maskology, it’s not hard to judge the heart condition of a masker: donning a mask without covering their nose; wearing a rainbow or pink mask all the time; painting a mask on their face that deceptively looks like they’ve put on one; or sporting a green or black mask with the ISIS logo on it.
Maskology by Covido March 10, 2022
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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