look up any word, like blumpkin:
 
36.
The ripe smelling portion of the male anatomy that grows some of the best fromunda cheese. Its best to be licked here with your whores finger in your ass while being simultaneously jerked off.
Shooowee, my girl was lickin' my grundle with a finger in my ass while she was jerking me off the other night, and when I came I almost shot her eye out!
by Slickman5000 August 10, 2004
 
37.
1. The hair that lines the fleshy area between the male scrotum (balls) and the anal cavity (butt hole).

The definition of "grundle" may also be confused the fleshy area that possesses the hair known as the grundle. This area is known as the "taint". See "taint"

*note: pubic lice that are known to inhabit the grundle are known as grundle grunts or scrotum skippers.
Man, my grundle is infested with grundle grunts.
by Tofu January 27, 2004
 
38.
the hot spot under a mans boys right before you get to his bung
" ooooh baby, i likes when you KY my grundle up "
by Heather November 02, 2003
 
39.
Also known as the pereneum, taint, and a personal favorite SBAAB, the grundle is the space between the ass and balls...also the place ladies that you definitely want to aim for.
"Watch out or I'll tickle your grundle."

"Oh anything but the grundle!"
by Jessie October 18, 2003
 
40.
A group of objects, lots.
A dry measure synonymous with "lots"
For a grundle of ideas, go visit the website
by Utah Resident October 26, 2011
 
41.
the tuft of hair on the nifkin
my nifkin is itching like crazy, i gotta shave my grundle
by digga (the boss) July 10, 2008
 
42.
The part between your balls and asshole
McGouch worker: Hello may i take your order ?

Brendon: Yea , ill take a large bucket of spicy grundle wings with raccoon spunk dip

McGouch Worker:Anything else ?

Brendon: And can i get a large McGrundle burger meal for link and zelda please

Mcgouch worker: thats £29.95
by Jack Middleton June 10, 2008