grundish 

language of morons; noises made when an idiot or oaf is baffled and can't think of what to say; usually accompanied by drooling.

I can't understand the grundish coming out of his mouth.

grundish by GO RAVENS November 2, 2004

grundleslap

A guy makes his pants tight so that the area above his dick if firm (usually by sitting down, you know what i mean) and then slaps it with his hand, in what would seem to be painful but is completely not.

I grundleslapped you mom last night

grundleslap by xhollywoodx January 13, 2006

Grundie 

Grundie is multiple artsy alternative fashion/aesthetic styles mixed together, specifically the mixing of dark and edgy grunge style with colorful and creative indie style. A person identifying as grundie will have a collection of eclectic things that don’t fit into one aesthetic. They may find themselves embracing multiple aesthetics at once, wearing all black with red accessories one day and tie dye with all black accessories the next. They will probably hand make much of their room decor and enjoy customizing or up cycling their clothing. They’ll probably also enjoy a large variety of music genres, from country, to pop, to screamo.

“What would you say that person’s style is? They can’t seem to decide.”

“Oh, they’re probably grundie.”

Grundie by Bones_h March 29, 2021

grunties

male sex organ, usually implies small size.

I mistook his grunties for a roll of lifesavers.

grunties by Anonymous April 22, 2003

grunties

Phallax's Sex Toy

When Phallax is bored of Trees, He gets on Grunties

grunties by don't you wish to know June 11, 2003

Grundlesnatch 

1) the gross area between a woman's nether-regions

2) the act of a creeper snatching it's prey

3) an insult.

He'll grundlesnatch you!

YOU GRUNDLESNATCH!

Grundlesnatch by Bob....Bob the Builder April 10, 2009

grunies

Scottish for Balls or testicles.

From “Everything Scotch”

"I'll cut yer wee grunies off and stick em in a fuckin jarrrrrr and put em up on the shelf"

grunies by Bill-a-bob March 7, 2018