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Girls that like a lot of boys while dating one of the cutest ones. Girls that don't actually love their boyfriends, while their boyfriends love them TOO MUCH. Usually over 150 lbs, wearing crop tops and short-shorts like there's no tomorrow. Her parents don't know about her boyfriend, and she's as stupid as a box of rocks, getting mostly C's and D's in school.
"Wow, that girl's such a majello, how dare she play SO many guys?"
"I don't know, but it runs in her family. All of them are majellos."
majello by Dalek 2.1.8 March 12, 2016
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Majella is a radiantly beautiful woman, who loves Jesus with her whole heart. She is loyal, kind, compassionate and sensitive. She loves teaching children and she is an extremely talented dancer! There should be more women like Majella in this world! She is God's beloved child and she will do great things to glorify Jesus!
Majella is a beautiful woman inside and out!
Majella by Mkbt November 22, 2017
Related Words
she is super caring,nice,and as cute as a new born baby.has a large ass and loves black and does everything possible to make u feel loved and welcomed.shares with her loved ones.
"that girl has a big booty ,so she is definitely a Mamello" said Alicia
mamello by blackery butterfly July 27, 2017

manjello 

A fat person that is dumb
that manjello's brains are in his manboobs!
manjello by sexy guanaco May 12, 2009
the bestest person in the world, who gives you great presents and is loving a kind. Also gives great birthday presents, as she got me an ipod touch!!!
OMG, ITS MAJELLA, LETS TAKE A PICTURE
majella by E. G. T September 22, 2011
Mamello is very smart.
Mamello by anonymous November 23, 2021
She's fun and loving. So selfless and caring. Will do crazy hairstyles like a double unicorn braid hairstyle and walk around it in school. She will lead her friends when singing crazy songs around the school. She doesn't care what people say about her. Loves her family and friends with all her heart. Also got a big booty.
"That girl is so nice and she has a big booty, she must be a Mamello, " says loli
Mamello by lolo4real March 16, 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
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
Word of the Day on September 28, 2026
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