Little is known about the original recording behind dzdz, and the name appears to come from the sound itself rather than a known character or show. Clips with this kind of short, loopable rhythm spread through soundboards and short video edits because they are easy to recognise and easy to time. The dzdz clip has stayed in use as a flexible meme sting, shared for reactions, transitions, and quick jokes where a longer sound effect would slow the moment down and break the timing of the edit.