This squeak comes from the 1942 Donald Duck cartoon Sky Trooper, released on November 6, 1942, where it was used as a rubbery stretch gag in classic hand-drawn animation. The recording later circulated in cartoon sound-effect libraries under a Hanna-Barbera stretch label, which is how editors kept finding it decades later. Because the effect is so short and clean, it became a handy building block for cork pulls, elastic pulls and springy reveals, and it still pops up in memes, edits and amateur cartoons that want that vintage slapstick snap.