The phrase is French for roughly 'but that's not right, Batiste', addressing someone by name in a moment of disbelief. Short, name-based reaction clips like this travel well on French-language social media and meme soundboards, where a recognisable voice and a direct address make them easy to reuse without context. Its appeal lies in that directness: the listener does not need the original scene to understand the tone, only the sense that someone has just done something questionable. That reusability has kept it circulating as a quick reaction sound for memes, edits and livestream moments.