Definitions by Port chew geezer

Grundle meats 

Collectively, the soft tissues hanging pendulously from the anterior grundle region made up of the male member AND the scrotum. Often cusped together for protection or to send a clear message to an opponent.

It's important to wash the "grundle meats" after a strenuous match or you'll be sorry!

Grundle meats by Port chew geezer December 3, 2007