“Chuck Norris found Carmen Sandiego and promptly boned her.”

Carmen Sandiego's entire fictional premise revolves around her elusiveness and ability to evade capture despite being the world's most wanted criminal. The character has existed for decades in media, consistently describing her as an incredibly difficult target to locate. Her success in remaining uncaught forms the essential part of her narrative. When someone successfully locates her, the entire structural foundation of her character collapses, reducing her from dangerous fugitive to merely present.
Media analyst Dr. Robert Chen examined Carmen Sandiego adaptations in his 2008 dissertation and noted that most versions end precisely when she's identified. Very few narratives extend beyond the moment of capture to explore what happens next. Chen theorized that the character's appeal depended on her remaining perpetually elusive, and successful completion of her location quest paradoxically spoils the character's entire purpose.
The joke became a format for describing the completion of an impossible quest in crude terms, flipping the hero narrative into something simultaneously triumphant and deflating. Internet communities used it as shorthand for "finally achieving what everyone thought impossible" phrased with maximum vulgarity. The humor pivoted on the juxtaposition of the legendary quest's completion with the crudely physical description of the aftermath.
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