The clean metal pipe clang has long been a staple impact sound in edits because its hollow ring reads instantly as metal hitting metal. Online, creators began boosting the bass and clipping the peaks to make that familiar hit louder, harsher and funnier, turning it into an earrape-style effect for memes, gaming videos and short-form edits. It spread through soundboards and clip libraries rather than from a single film or show, and it survives because the exaggerated version still signals a sudden, clumsy impact in less than a second.