What is the definition of Portions Infection?

A 'portions infection' is like a viral epidemic, but instead of germs, it's your personal food cravings. It starts innocently enough - you think you're just having a sandwich, but suddenly your stomach's screaming for pizza, tacos, or maybe a burrito that's a little too spicy for your taste buds. It's a culinary pandemic that leaves you feeling like you're in a buffet of existential dread, except instead of empty plates, you're stuffed with questionable food choices.

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Here's an unsettling example sentence: "The 'portions infection' swept through the buffet line, turning every sandwich into a twisted caricature of its original intent, with the only cure being an equally questionable side salad."