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"
When a girl with a mouthful of maple syrup is being tea-bagged by a man in a flannel button down while he inserts a mini hockey stick into her hairy, unkempt vagina.
Dude....my friend Lauren was involved in a Sweet Saskatchewan Growler (SSG) with her husband. He had maple syrup on his nuts for a week!