What is the definition of Portions Fumes?

"Portions fumes" is a culinary term that humorously describes the unpleasant aroma wafting from a restaurant when they're serving way too many small portions of food, like when you order a mini pizza and end up with a cloud of "Portions Fumes" that make your nose do a double-take and your stomach churn into a gurgling mess.

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Now, here's an edgy sentence: "The bartender served us portions fumes from the 'Cocktails of Despair' - a drink so toxic, even the mixologists are giving up on it."