The Fat Val Kilmer meme gained traction in the late 2000s following paparazzi photos that showcased the actor's dramatic physical change from his peak Hollywood years. Typically contrasting his lean physique from films like Top Gun with his later appearances, the meme became a shorthand for discussing aging, lifestyle changes, and the 'letting go' phase of life. While Val Kilmer has since faced serious health challenges that transformed his appearance once again, this specific era of photos remains a nostalgic reference for meme culture focused on celebrity transformations and the relatable reality of getting older.