What is the definition of Cnsyd?

"Cnsyd" is a delightfully absurd neologism that combines "CNS," referring to the brain's central control hub, and "syd," a slangy shortening of "sad." So, imagine it as the brain's self-deprecating, existential sigh: "Oh dear, my brain's telling me I'm the most cynical, self-absorbed, brain-dead individual alive, and it's all because I decided to try a new diet."

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Now, here's an edgy example sentence using this bizarre term: "After months of obsessing over my 'cnsyd' diet, I realized I'd just become a walking metaphor for the universe's darkest joke: I'm so tired, my brain's just nodding along to the cosmic symphony of existential dread."