This sound is known online as Tee's record scratch and is associated with Kizclub, a children's learning and animation brand. The clip circulates as a very short reaction sound for abrupt stops, surprise reveals, and comedic reversals. Its staying power comes from how instantly recognizable the record scratch effect is in editing language. Creators keep using it because it communicates embarrassment or sudden realization in barely a second, much like a cartoon chase cue can signal chaos with almost no setup.