The whistle is closely associated with New York Yankees home games, where a strikeout is one of the most celebrated moments for the home crowd and pitching staff. Online, the short clip has become a handy shorthand for sporting success, travelling beyond baseball into reaction videos, sports edits and meme compilations. Its appeal is simple: listeners recognise the stadium atmosphere instantly, even without seeing the play, and that instant recognition keeps it useful for creators marking a win, a shut-down or a decisive moment.