The definition of a smell of combined hard work, sweat, and grease, often the smell of a truck full of doodes who just worked on airplanes for 12 hours in the hot sun.
"Man, it smellslike M&M's and butt cracks all up in this mutha fucka."
An alternative to saying 'hurry up and get ready' when preparing for a night out, that will end in sex with waiting females. Said between males, or jokingly from a female to a male.
Dan: Where's my shoes?
James: Over there, speed the fuck up!
Dan: When we brew the grolch
James: This isn't a fucking beer commercial.
Dan: You can't rush these things gentlemen. We leave it to chill, for a fuller tase.
James fuck your chill, I'm hot and the bitches are getting cold.
Dan: READY!