This clip circulates mainly as a short reaction sound on meme and short-form video platforms, where its one-second length makes it easy to drop into edits without breaking the pace. It is typically used to signal affection, a crush, or a playful confession, often over a photo, a reaction face, or a romantic fail. Its popularity comes less from a single famous source than from how instantly recognisable the phrase is, making it a handy shorthand for love in a joking, light-hearted way.