Very little is known about the original recording behind bubus, and it circulates mainly as a short standalone clip shared between soundboards and short form edits. Its appeal comes from the nonsense word itself, which is easy to remember, easy to search and easy to drop into unrelated footage for comic effect. Because it carries no specific dialogue or context, creators reuse it for pets, reaction shots and awkward pauses, and that flexibility has helped it stay useful as a general purpose meme sound online.