The urge for salty, crunchy snacks like chips or pretzels.
I am not hungry, I just have the crunchy munchies. Pass me the chips!
The drunk person in your neighborhood known for doing yardward with a beer in one hand and lawnmower in the other; Also known for walking his dog while drinking beer;
Look! Drunkasaurus Rex is using the hedge trimmers! Better call 911 now!