look up any word, like dirty sanchez:
After a night of drinking when your stomach is rumbling and you have to poop. When you do poop and the fecal matter slides out like the chute was greased.
Q: "What was that noise?"
A: (in a hungover tired voice) "I drank way too much and I've got some Greasy Growlers"
by Bryan St. Bryan May 18, 2009