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Grunders 

Underwear worn more than a 24 hour period of time by either a male or female. Underwear become Grunders after they are worn more than 24 hours or they are soiled and stained from urinary or anal leakage. The hallmark of turning your undies in to Grunders are those that are accentuated by skids and skid marks and mud marks.
Leroy was so behind in his laundry that he ran out of underwear. He ended up wearing the same pair for over two days. He finally did a load of whites after dropping skid marks in his Grunders.
Grunders by Eaton Holgoode August 28, 2013
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Aryan Grundes 

A white guy that showers in baby powder
Aryan Grundes is gay
Aryan Grundes by Hot__n__sexy November 20, 2021
Related Words

grounders 

It is a game which involves a group of people, preferably the more agile, to go to a children's playground (the more complex the better) and to have a contest as to see who is "it" and the others are to hide around upon the playground works while the person who is "it" tries to find these others while the "it" person has closed eyes or is blind-folded. The others can move to other areas of the playground but must take great care when moving or especially on the ground. If the person who is "it" calls out "GROUNDERS" while someone is traversing the ground to another area that person becomes "it". Another way to pass the "it" status is to tag someone.
The game usually becomes more fun if the participants are intoxicated on alcohol or marijuana or other things. It is also fun if a member is overweight or typically scared of jumping around or having one's eyes closed on complex surfaces!
Grounders is a game that I only know of existing in Vancouver, British Columbia but may exist elsewhere.
After we finish this bowl do you want to go down the street to the primary school and play grounders?
grounders by Parissa S December 29, 2007

Binary Grip Grinders 

Fictional (or is it?) auto part that gives engine maximum torque velocity squared with the distance to provide ultimate heat-ness for shreddin'
Just tuned up my binary grip grinders, now the Toyota Supra Classic with Dual overhead cams and spoilers is ready to rip down this joint!
Binary Grip Grinders by Mike Kim April 16, 2008

grounders 

Grounders is a playground tag game also known to exist in Calgary, Alberta.

Minor injuries are quite common as a result of navigating the complex surfaces blind. These injuries may result in great humour to the other participants. Often, if one or more people have not yet been "it" or have tried to cheat, the others will gang up on them to put them in a position where they will more likely get caught.

Variations of Grounders include allowing the person who's "it" to have their eyes open while on the ground but closed on the playground area. While on the ground, they can then reach in to try to tag people.
haha! Bob just fell down and hurt himself playing grounders!

don't worry, Joe, there's no step in front of you!
*Joe trips over the step*
hahaha!
grounders by malcolmst August 9, 2009
A person who listens to grunge music (e.g. Nirvana) and dresses in the style that such bads adhere to (e.g. baggy, usually untidy looking, clothes). Others could be perceived to be grungers due to dressing in that style of clothing although they may not listen to grunge. To be a "true" grunger the person must do both.
Grunger= Music and clothing style match
Perceived grunger= clothing style only
Closet grunger= music only
Grungers by Moon Monkey March 11, 2005

Grundens 

A company that makes work related water proof clothing. Often used onboard boats to protect against elements.
I didn't have Grundens on when i was with Dad on F/V Casenty, so i got soaked.
Grundens by tdizzle4shizo August 3, 2008
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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.
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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
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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.
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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.
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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
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korean word for madam, older woman
Ajumma wait a moment
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