Grundle

the art of pulling down your pants and smashing your testicles and anus down on the head of a passed out human repeatedly.

Luke puked in the frying pan before passing out, so Nate gave him a grundle

by weiser May 2, 2005

Grundle

A protuberous underside. Particularly on an adorable animal.

My cat has the wobbliest grundle.

by Abiy0y0 February 26, 2017

Grundle

Another name for Heroin.

"I am picking up some grundle today."

by Sticckky May 1, 2007

Grundle

The little pieces of pooh and underwear lint that get caught in the hair around your anus.

My Grundles were making me itchy, so I picked them off.

by Bud Green February 7, 2004

Grundle

a breakfast sandwich usually consisting of sausage, egg (at least what the government tells us is egg) and cheese on a bagle or english muffin

oh snap! today is grundle day! I'm getting breakfast

by Rimmer April 7, 2005

Grundle

1. The small particulate matter or shake that remains in a stash of marijuana once all of the larger "dank nuggets" are gone.
2. (In male human anatomy) the area between the scrotum or ball sack and anus or butt hole respectively. Also commonly referred to as the taint.

1. Dood grundle is like smoking dust.
2. When I wrecked my bike the seat hit me right in the grundle.

by Sea of turds January 5, 2011

Grundle

A full bed pan.

A whole shit pot full. A whole shit load. There is a grundle of things I do not need.

by klitster January 28, 2009