What is the definition of Championship Infection?

A 'championship infection' is like when your favorite sports team, usually the ones you're all rooting for, gets a bug that's just too good to ignore. It's the moment when your pride and passion for the team are infected by an unstoppable germ that seems to know how to make you feel like you're not just playing, but living.

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Now, here's an edgy example sentence: "The championship infection gripped the locker room like a super-strong, sneaky superhero, leaving no teammate uninfected and everyone questioning if this season's title chase is worth the sweat and the sniffles."