Grundy

Defecation.

I gotta take a gundy.

by Anonymous August 21, 2003

Grundy

A state of being, that is defined as one being, "Grundy". An adjective denoting a person, person's actions, or state of being distinguished as anything gnarly, without the positive attributes. Grubby, sludgy, smelly, rotten, vile, dishonest or scheming. Shenanigans, outlandish tom foolery and definitely not cool or admirable. In the hood, this can be known as "greezy".

You mean Daryl? That dude is one grundy son of a bitch. He smells like he rides a horse to work and steals everyone's tools.

by Tk April 12, 2021

Grundy

An immensely powerful/explosive shit coming from the anus

Man, I just did the biggest grundy. /or/ I walked past the toilets and some bitch was taking a large and dirty grundy.

by bustagrumpy June 8, 2010

Grundy

noun; defecation.

"Oh shit, son. I took a massive Grundy in Maria's bathroom. I dare ya to light a match!"
"Why are you telling me about your shit, bro?"

by infamous weezer January 9, 2012

Grundy

Something that is grotty, dirty or generally foul. Also a type of troll or gargoyle.

that fart smells really grundy!!!

by ram jam 1991 June 5, 2011

Grundy

The area of skin between a mans scrotum and asshole. Usually used in a threatening statement.

I'm going to punch/kick you in the grundy.

by Dave Williams November 28, 2004

Grundy

Going missing in a brothel for a week, smashing loads of bag before going home and pissing and/or spitting on your family

I fucked up this weekend, done a grundy didn't I

by Reegzie December 14, 2018