According to its uploader, masterclasson saucisson is a personal expression coined by Loulou Lbled, with lbled used as his tag. The 1.1-second clip lives among French meme soundboards where short, self-made catchphrases circulate as inside jokes. There is no known film, show or viral video behind it; its spread comes from soundboard uploads and chat sharing rather than a mainstream source. Fans keep it alive by dropping it as an absurd food-related flex, which fits the playful tone of homemade French internet humor.