This clip appears to be a user generated AI voice recording rather than a line from a film or show, built around repeating a single French word for comic effect. It circulates on soundboards alongside other bathroom humor clips like fart with reverb, where the humor comes from repetition and bad timing rather than a punchline. Short looping vocal memes like this spread because they are easy to drop into any video, and the toilette chant has stayed in use as a deliberately dumb background gag.