Little is documented about where Duzzz first appeared, and it circulates mainly as a short user-uploaded soundboard clip rather than as a line from a widely known show or film. Its appeal comes from its simplicity: the repeated duzz is easy to recognise, easy to remember, and easy to drop into a video without explanation. That low-friction quality has helped it travel through sports edits and reaction videos, where creators reuse short, chant-like sounds to mark a moment, tease an opponent, or add a quick comic beat.