What is the definition of Utsanantonio?

Utsanantonio is a whimsical concoction of "utsan-" (a playful, made-up word that sounds like "out san") and "antonio" (a nod to Antonio, the Italian singer). It's basically a nonsensical Italian-ish slang term that evokes a sense of absurdity and confusion, like trying to explain the flavor of a new Italian dessert to someone who's never even heard of it before.

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Now, here's an edgy example sentence: "I decided to try out a new utsanantonio recipe for the first time, thinking it'd be a culinary masterpiece... and let's face it, it turned out to be a cosmic catastrophe of taste."