This sound is commonly shared online as a short Russian meme reaction centered on the phrase “kto miaukaet.” Its exact original source is not clear from the available information, so it is best understood through how people use it: in pet memes, ironic edits, and quick reaction posts. The clip spread because the line is instantly recognizable to Russian-speaking viewers and easy to pair with cat content. It remains popular because the setup is simple, the joke lands fast, and the phrase fits many short-form meme formats.