What is the definition of Radius Fluid?

A 'radius fluid' is like a cosmic, giggly cosmic ocean, swirling around a central point with an uncanny ability to adapt and change shape at its whim. Picture this: a universe-sized puddle of gooey, laughing liquid that dances to the beat of its own gravitational tune.

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Now, here's a sentence that'd make your skin crawl: "The radius fluid of existential dread was so vast, it threatened to engulf the universe in its melancholic, pulsating embrace." Talk about a cosmic malaise!