On TikTok, short song clips like this one travel because they are easy to recognise, easy to reuse and easy to fit into a few seconds of video. The Tutu clip follows that pattern, circulating as a named trending sound that creators attach to dances, edits and lip-syncs rather than as a full track. Its short length makes it especially useful for soundboards, where people want a quick, recognisable burst they can replay, share and drop into a reaction without needing the whole song.