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Cheese Mummies

When jerking off or having sex, you shoot the load in your mouth by accident or on purpose.
Dan: I hate when I bust a nut and almost giving myself a case of the Cheese Mummies.

Arin: Yo bro, I Cheese Mummy myself daily.

Cheese mummies

-Dude I was jerking off earlier and I hit the Cheese Mummies!
-Oh damn dude how did it taste?
Cheese mummies by Smau November 24, 2017

Mumpties 

slightly bruised banana, grown in the Tuna Town of Adelaide.
E! What the fuck r u fucking mumpties doing
Mumpties by MARTAN LUTHOR PRINCE November 10, 2010
Another name for the album "Mobile Uploads" on facebook. A muppie is when a jappy, preppy or slutty girl uploads a picture. Usually taken on Blackberries and iPhones. In a muppie, girls usually pucker up and look at the camera. There are hardly any muppies where people are smiling. An album of muppies contains pictures of the following:

1. Something funny
2. Pictures of the uploader and friends and or family while they are drunk and most likely contains a drunk caption like "loveeeeeee you betch oxooxo fuyn night at the clunb <3"
3. Pictures of themselves before they go out, usually to a club or a party.
4. School
5. Pictures with older guys
Before the club on Thursday night:

Callie: OMG bitchezz! We better not forget our Blackberries cus we needa take muppies with older guys!!
Carolyn: Kay I'll bring mine. But first let's take some muppies before we go.

At the club:

Alexa: Claudia, take a muppie of me with my Grey Goose!!
Claudia: Kay slut
Callie: Wait betch!! Me and Nat wanna join in!

On the way home from the club, they stop at McDonalds:

Alexa: Hahahaa look at this chicken nugget!! Looks like a dick..LOL
Callie: OMG we NEED to take a muppie..PRONTO

At school the next morning:

Carolyn: OMG Claudia you look like shit!! I'm taking a muppie. I'm also changing my BBM status to "Miss ya Tara"
Tara over BBM: OMG you obnoxious slut I hate you.
Carolyn: Claudia, Tara is beefing with me like every other person in the world, and it's for no reason. Obviously. Too funny. I hate that betch. Take a muppie of our BBM convo please!
Claudia: Kay betch
muppies by scissorsister February 22, 2011

Grundle Mummies 

When toilet paper gets stuck on your grundle and when found later looked aged as if its king tuts mummy on your grundle.
Sidedoor Sally was going down on me and became disgust when she found my grundle mummies.
Grundle Mummies by Tit Whale January 16, 2009

fancy mumsies 

Is another name for artisanal beer. It's derived from that stupid band Mumford and Sons whose fans tend to be of the hipster doofus crowd who wear bowlers and suspenders , have handle bar mustaches and top knotsand tattoos of pennyfarthings. They tend to drink only fancy beers out of flip top bottles.
Hey Cny pass me one of those mumsies, I hate these banquet beers.

Hey Geebs, these fancy mumsies will drink great on the back of the boat. Fuck yeah.

H9 is on beer duty, put those mumsers in the locker room, they will be awesome when we get off the ice.
fancy mumsies by GEEBS70 January 8, 2017
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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