Lampu Kaka circulates online as a short meme sound built around its repeated ka ka vocal, with listeners finding it mainly through soundboards and short-form video edits rather than a single well-known film or television scene. Its appeal comes from how instantly recognisable and easy to reuse it is: creators can drop it into almost any light-hearted clip without needing context or explanation. That simplicity has helped it keep appearing in reaction videos, pranks, and playful edits, where a brief, silly sound can turn an ordinary moment into a shareable joke.