The record scratch began as a DJ technique, with turntablists in hip-hop manually moving a vinyl record back and forth under the needle to create a rhythmic, percussive scrape. Film and television later borrowed the sound as shorthand for a sudden stop, most famously for freeze-frame narration where a character pauses the story to explain how they ended up there. That association stuck, and online creators adopted the same short clip for memes, reaction videos and short-form edits, where a single scratch can signal embarrassment, a plot twist or a joke falling flat.