grundle

sweaty, stinky section between ball sack and rectum that girls tend to love to lick. the grundle was made famous my matt lantz.

mick kaywood plays with his grundle.

by mick March 17, 2005

the spot you push so u dont bust anything out

before u bust, push it in, and u wont have a mess

by b-money October 18, 2003

i 'm growing a grundle tree in my backyard.

by MRS.JONAS November 7, 2007

The male penis (dick, pizzle, chode, shlong, ect.)

You got a hell of a grundle man.

by Eoj June 20, 2005

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

A protuberous underside. Particularly on an adorable animal.

My cat has the wobbliest grundle.

by Abiy0y0 February 26, 2017

by Sticckky April 24, 2007