This meme sound is widely known online as the 'What' or 'bottom text' meme and is associated with the Sanctuary Guardian music from EarthBound, the 1994 Super Nintendo game. The clip spread through meme compilations, YouTube edits and short-form posts as a fast way to underline confusion or surreal humor. It stayed popular because the retro track sounds instantly dramatic and recognizable, while the simple 'what' caption format is easy to reuse across image macros, reaction edits and low-effort joke videos.