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Doing A Maundy 

To lag out of an xbox party several times in the space of a minute
To leave a party not at own will, he's "Doing A Maundy" again
Doing A Maundy by RUSTYSPOONMAN August 19, 2009
Related Words

The Mandy Hoard 

It's the heisman, only more awesome.
"Whoa, did that b*tch just do the Mandy Hoard on us?!"

Mandy Mulleting 

The Obsessive compulsion to sit next to somebody no matter how many seats are available, An extreme Mandy Mulleter will make physical contact making the victim very uncomfortable.
Bob: "Hey bill."

Bill: "HI!"

Bob: "take a seat i just bought 3 new couches last week"

Bill: *Sits very close to Bob, practically on his lap"

Bob: .....

-Please help spread the use of the word "Mandy Mulleting"
Mandy Mulleting by JocobH69 July 25, 2011

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...
Smart, Beautiful, Caring Girl, Great Smile, talkative yet quiet, someone you can trust, sexy, emotional in a good way, great laugh, cute, knows how to have fun, makes a great girlfriend, great listener, sometimes mean but very sweet, loving and wonderful. dirty talker ;), probably amazing in bed
booty sexy Gorgeous Loving Maudy
Maudy by unnamedx$ November 16, 2010

Grim Adventures of Billy and Mandy

One of the last good cartoons for Cartoon Network, created by Maxwell Atoms. It stars three main characters: Billy, a total moron who has an IQ of -17. Has a big red nose, a baseball cap, and a large fear of clowns. Mandy is an intelligent but very sadistic girl, and rarely shows any emotion other than anger and boredom. She can permanently scar someone just by looking at them. Grim, who is a skeleton that reaps souls, and got the job in middle school. He is around 137,000 years old, and speaks in a Jamaican accent. An interesting fact is that both Mandy and Grim lack noses, but Billy makes it up with his huge nose.

The plot starts at Billy's house, and Billy's hamster Mr. Snuggles has it's 12th birthday. The Grim Reaper then comes to reap the hamster's soul, but is surprised at the total lack of fear from both Billy and Mandy. Mandy then bets the hamster's soul. If they won a game of limbo against grim, they would be able to keep the soul, and Grim would have to be their best friend forever (literally). If Grim wins however, he takes it. They proceed in the game, and Mandy cheats by distracting Grim with the hamster as he's limboing. Grim is then stuck with being their best friend forever, and this is how the show starts.

It was originally a part of a two part mini series, Grim and Evil, where it was paired with a show called "Evil Con Carne". They both eventually split into two different shows. Evil Con Carne was unfairly canceled early, and the Grim Adventures of Billy and Mandy became a very popular show on the channel. Some Evil Con Carne characters even made cameo appearances in the show.

It was canceled in late 2007.
Typical Grim Adventures of Billy and Mandy Episode:

Sperg: Hey wuss, wanna get an at-
Mandy: *Looks at Sperg*
Sperg: *pisses pants and runs away*
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
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
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