grat
v.— «The only way to fairly and legally deal with autograt is to make it truly automatic and not up to a server’s discretion. If a server chooses to grat green people and not purple people, or short people and not tall people, the restaurant opens itself up to charges of discrimination and lawsuits.» —“Re: Restaurants adding gratuity when you” by Foodgeek Atlanta Cuisine Restaurant Talk (Georgia) June 15, 2006. (source: Double-Tongued Dictionary)
Further reading
Gene calls from the Badlands of South Dakota to ask about ordering a glass of water at a restaurant by asking for a blue dolphin neat. Is that widely used? There are many slang terms used when ordering water, such as windmill cocktail, city coke...
After our conversation about restaurant codes used to ensure efficient service, a chef in Charlotte, North Carolina, shares more examples from his experience in an upscale establishment. This is part of a complete episode.
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