This quote comes from The Simpsons and has been reused online for years as a shorthand reaction to overkill. Even people who have not seen the episode recognize the line because it spread widely through meme compilations, reaction videos and short edits. Its staying power comes from how clearly it communicates mock sympathy after someone has already been embarrassed or beaten in the joke. The clip remains popular because it fits almost any situation where a bit goes too far in a funny way.