crunch a grumpy Share definition Flag 1. to deficate with great intensity "John won the bet by eating 5 lbs of cheese, but he spend 3 sweaty hours crunching a grumpy." crunch a grumpy by thetrots December 12, 2003 0 0 Get merch Get the crunch a grumpy mug. Buy Now — $32.95 See more merch
