Grundles

Underpants, Underwear, be it Boxers, Briefs, Thongs, high rise, low rise, cotton, rayon, or polyester.

Grundles is actually short for grundlemires, as panties is short for underpants.

If you cut somebody off in traffic and they start flipping you off or shouting obscenities, simply say "Hey, don't get your grundles in a bundle, pal."

by Sara B Ellum December 22, 2010

Grundle Surfing

When you're having sex with a girl and you pop out, but try to get back in without using your hands, resulting in sliding on her grundle continuously, or surfing.

Man, I was fucking her and slipped out, but I was too lazy to use my hands so I was just grundle surfing for a bit until I got it back in.

by JiffyPop69 October 8, 2010

grundle grease

An oily sebaceous substance secreted from peri-anal musk glands to lubricate the grundle and attract females.Turns rancid in a matter of days but is essential for fluid walking motion in that it reduces the friction between the butt cheeks.

I need a shower. My grundle grease has gone sour.

by wolfbait51 November 25, 2011

gash grinder

a rather colourful nickname for lesbian

cheryl : so, you got a boyfriend at the moment?
sandra : who me? of course not. i'm a gash grinder, dontcha know
cheryl : that's...nice

by MrCasual January 6, 2011

Buzz Grinder

Someone who motorboats a moose knuckle.

"John got a Buzz Grinder from Jenny"

by Tiderunner February 23, 2017

Salting The Grundle

The act of pissing at the sky and trying to land it on the area between one's anus and genitals, commonly referred to as the grundle.

I would put on a pair of pants, but I just finished salting the grundle

by tromastuh February 7, 2019

grindset

noun: The state of mind one puts oneself in, in order to outperform fears, insecurities, doubts, and anxieties, to achieve the seemingly impossible and step into their greatness.

I must get my grindset on to out preform all betas.

by big-dong motivation September 10, 2021