This sound is best known online as a general cartoon running effect rather than a clip tied to one confirmed film, show or character. It spread through short comedy edits, animated memes and messaging app forwards where creators needed an instantly recognizable cue for exaggerated speed. Its appeal comes from how quickly it signals motion and slapstick without any explanation. Even now, editors keep using it because the sound reads clearly in a second and fits chases, escapes and punchline reveals across many styles of video.