The phrase translates from French as 'and that... I'll buy it', and the clip's appeal comes less from a known film or show than from how instantly recognisable the situation is. Online, the short audio circulates as a reaction sound for shopping, hauls, unboxings and impulse buys, where the pause before the final word mirrors the moment of temptation. Because it is only a couple of seconds long and needs no translation to land, creators reuse it as a punchline for giving in, treating the purchase itself as the joke rather than the product.