This clip is mainly known as a TikTok meme sound shared in short-form edits under searches like alien tik tok and alien sexy meme. It spread because the repeated bza hook is instantly recognizable and easy to match with looping visuals, especially dancing or posed alien characters. Its staying power comes from how flexible it is: people use it for ironic attraction jokes, uncanny CGI clips and bizarre reaction posts where the audio makes the scene feel intentionally offbeat.