Skeletor is the skull faced main villain of He-Man and the Masters of the Universe, the 1980s cartoon built around his endless attempts to defeat He-Man and seize Castle Grayskull. The character became a lasting meme figure because his serious villain speeches often slid into petty insults aimed at his own henchmen and enemies. Short clips of those insults now circulate on soundboards and in meme edits, where the royal boob line is reused whenever a dramatic character needs to be mocked or a silly fail needs a cartoon reaction.