What is the definition of Challengerosergia?

"Challengerosergia" is a whimsical neologism, a playful blend of "challenge" and "ergonomics," that essentially describes the act of challenging oneself in a way that's so absurdly outlandish, it might just make you question your own sanity. It's like saying, "I'm trying to solve the Rubik's Cube with my bare feet and in the middle of a nuclear meltdown."

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Here's an unsettling example: "After a particularly grueling marathon of juggling flaming torches while reciting Shakespearean sonnets, Marvin found himself in a state of Challengerosergia, questioning whether the universe has decided to give him a second wind—or just another bad dream."