Italian Refund

The act of aggressively comping a meal for a patron complaining about the quality of food, typically involves recovery of the food, assault with a rolling pin, and humiliation involving sauce or dressing

Ben: "oh, that guy at table 7 is complaining about the burger "
BR: "if he gets any louder, Dante is going to give him an Italian refund"
Dante: "ok Eric, you don't have to finish it then <pulls burger from his mouth, strikes him over the head with a rolling pin, pours bucket of ranch on him> No charge!"