Paun circulates as a short-form soundboard clip rather than a well documented recording with a confirmed source, performer or year. Its name is simply the noise written out, which makes it easy to search, save and reuse across meme edits. The clip spread through the same short video culture that favors one-hit impact sounds for reveals, fails and exaggerated reactions. Because it lasts only half a second, creators can drop it into almost any timeline without covering dialogue, and that brevity is a large part of why it keeps being reused.