The phrase tiub tiub has no confirmed source work, artist or release year attached to this recording, and it circulates mainly as a short shareable soundboard clip. Its appeal online comes from how easily the repeated syllables can be detached from any original context and reused over unrelated footage. Short looping vocal sounds like this spread through reposts, edits and reaction videos because they are instantly recognisable, easy to time to movement, and understood even by viewers who do not speak the language of the uploader.