This clip comes from Disney's Pluto short The Purloined Pup, released on 19 July 1946, where Pluto's underwater antics called for a short, comical glugging effect. The recording later circulated as part of the Hollywood Edge sound library, listed for funny drinking and shower background use, which helped it reach editors outside animation. Because the sound is instantly recognisable as cartoon water play and lasts less than a second, creators still reach for it for quick jokes about drinking, bathing and falling in.