The slide whistle has been a staple of cartoon comedy since the early days of animation, where it exaggerated sneaky climbs, dizzy falls and bouncy chases. This particular rise-and-fall recording comes from the Donald Duck short The New Neighbor, released in 1953, and was later issued as part of a professional Hollywood Edge effects library. It spread online as editors clipped it for fail sound memes and short-form comedy, and it endures because the sound reads as a joke instantly, even with no dialogue or context around it.