This sound is associated with Homer Simpson from the long-running animated TV series The Simpsons. Short Homer groans and pained vocal reactions have circulated for years in meme edits, reposted clips and soundboards because they instantly signal frustration without needing context. The character's voice acting and exaggerated reactions made these moments easy to remix into reaction content. It remains popular because viewers recognize Homer immediately, and the sound fits everything from cringe compilations to everyday fail videos.