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megabitch 

Same as bitch but is the epitome of the word. A contestible female who is self absorbed, materialistic, and often conniving.
Person 1: I won't even deal with (lisa), she'll screw you in a second, and won't think twice.
Person 2: Sounds pretty bad.
Person 1: Oh, yeah. She's the megabitch.
megabitch by 3Dradio May 24, 2006
Related Words

megabög 

megabög

The Swedish equivalent of "megafag", used to insult someone for no apparent reason.
"Tja Johan!"

"Käften jävla megabög."
____________________
"Sup Johan!"

"Shut it you megafag."
megabög by Herskaren November 20, 2013

Megabitchron 

This word is used to describe a girl who takes being a bitch to a whole new level. Although the regular word to describe this kind of girl is "megabitch," this particular girl is the leader of a group of bitches (who can be referred to as bitchcepticons.) The word is derived from the words "megatron" (the leader of the the decepticons in transformers), and "megabitch."
Guy: "Oh that girl is such a bitch, and it's only because she has a big ass!"

Girl: "I know! She's a megabitchron! I hate her and her bitchcepticons!"
Megabitchron by Thegodwatcher October 9, 2010
The outrageous idea that Meg White, from the rock band The White Stipes, is actually a robot that Jack White built to replace the original Meg White who died in a car accident.
Megbot evidence: "And I'm talking to myself at night Because I can't forget/ ...And the message coming from my eyes says leave it alone" From Seven Nation Army. Jack is still haunted by the loss of Meg, but something inside is telling him it's time to move on.
MegBot by Abstract September 22, 2008

Megakota 

When Americans realized how useless having two Dakota states was, they combined them and created Megakota.
I'm from Fargo, Megakota.
Megakota by El Walkerama January 24, 2019

Megabitch 

A bitch so bitchy that can shift any room from happy to mad within seconds.

They can derail your whole day and make you sad/mad for the rest of the week due to one small interaction.
“Gosh Dan, my sister seeks to ruin my day every chance she gets.”

“Sounds like she’s a megabitch, far beyond the encapsulated vessel by which normal bitches reside, and instead has transcended into the bitch Aether.”

“...What?”
Megabitch by Görm Rat-el June 21, 2020
More from Urban Dictionary
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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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