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The Grim Adventures Of Billy and Mandy 

One of VERY FEW good Cartoon Network cartoons that was cancelled...
I miss that show so freaking much!

Quotes from the Grim Adventures of Billy and Mandy:

Grim: I hate you so much! I'm so miserable!
Billy: That's good, cause misery goes nice with PIE!
---
Dream Mandy: Give us cookies
Make my bed
Let's play soccer
With your head!
Give up, give in
Do what we say
You must obey
You must obey...

The Grim Adventures of Billy & Mandy 

Actually, the Grim Reaper loses a bet & must become the best friend of Billy, a boy whose stupidity is beyond description, & Mandy, a brilliant - but sadistic, evil, selfish, intimidating & wise far beyond her years or anyone else's - little girl.
One time in The Grim Adventures of Billy & Mandy, an evil meteorite from outer space tried to suck out Billy's brain but found that he had none.

Mandy can often make the most frightening of underworld creatures cower in fear by the sheer force of her will.

The Grim Reefer 

Someone who smokes alot of weed daily. You see them frequently and you can smell their presence when their around hence calling them the "Grim Reefer".
Fred to Ethan after math class: "Dude I could smell the Grim Reefer behind us...dude likes to light up before class every day".
The Grim Reefer by noyoudontknow February 6, 2010

The Grim Sower 

The Grim Reaper's silent partner, spreading an invisible virus.
The Grim Sower moved with stealth, planting the invisible seeds of sickness in preparation for his more-famous friend, The Grim Reaper, to finish the job.
The Grim Sower by Monkey's Dad March 26, 2020

The Grim Reaper

The last spiff of the night that takes everybody's soul
"I've just scraped out the bottom of my ten bag, I'm fucked, It's time to roll The Grim Reaper"
The Grim Reaper by CheekyFlirtyMinx February 15, 2014

The grim queefer 

The grim queefer is summoned when a group of at least three women queef in a circle four times in unison. The grim queefer is known for killing women who queef excessively.
At the girls sleepover, they tried to summon the grim queefer but there were only two so they scissored instead
The grim queefer by Jmcddd October 27, 2023
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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