(verb) To place an object in the area between your testicles and anus (i.e. the grundle). This is generally done when attempting to bring prohibited items into a venue where entrants are patted down.
by AppleJax September 04, 2006
The grundle is the area between the penis and the asshole. This area is the most dark and hairy realm of the human male body. I like to call it pergatory - the area between heaven and hell.
by Pete April 04, 2005
The part of the body between the skin flute and vegemite valley. In men this part of the body is usually hairy and sweats quite profusely. In some cases the grundle is also known to be the source of many dags (faeces mixed with hair)
by Jimmmmy October 03, 2006
by crazy dave May 26, 2003
Also known as a gooch, the grundle is the (usually smelly) region between a man's scrotum and anus. I don't know if the small area between a woman's vagina and anus counts as a grundle.
by Adam Tr0n February 12, 2005
by AngryJay December 29, 2003
by digga (the boss) July 11, 2008