The joke borrows its setup from C'est Pas Sorcier, the long-running French science programme fronted by Jamy Gourmaud, whose friendly explanatory style made him a familiar figure to generations of viewers. Online, the line took on a second life as a short meme sound, passed around in French-language edits and reaction videos where the innocent television reference makes the crude ending funnier. Its brevity helps it survive in fast-paced clips, and because almost everyone recognises Jamy, the setup needs no explanation before the punchline lands.