Mryn comes from an internet meme centred on a French cat whose signature sound is this short, stylised meow. The clip spread through short-form video and soundboard sharing, where the invented word itself became the joke, easy to repeat, imitate and drop into edits without any translation. Its French framing adds to the humour, giving an ordinary cat noise a mock-elegant, slightly pretentious character that fits both cute animal content and ironic reaction videos. Because the sound is brief and instantly recognisable, it has stayed in rotation for pet edits, comedy cuts and playful replies.