This effect comes from Cat Nap Pluto, a Pluto cartoon released in 1948, where brisk swishes and light impacts helped sell the character's comic movement. The recording later circulated as part of a Hollywood Edge collection of swishes and impacts, which made it easy for editors to reuse outside its original scene. Its short length and clear two-part shape keep it useful for modern cartoon edits, memes, and slapstick timing, because it reads instantly as a quick, playful hit without needing any dialogue or context.