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

Aryan Grundes 

A white guy that showers in baby powder

Aryan Grundes is gay

Aryan Grundes by Hot__n__sexy November 20, 2021

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

Grungers

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