1: The act of consuming large quantities of food quickly and off-puttingly.
2: Eating unnecessary amounts of food.
guy1: dude, you know why girls never go out with you?
guy2: *gobble, crunch, slurp* no, why?
guy1: look at the way you're eating, man - ketchup on your chin, grease on your hands, eating 2 double quarter pounders and pie. You're gullet stuffing, dude.