The clip circulates online under the name ShansImmortal Derp, where short reaction sounds are collected, shared and reused across meme edits and gaming videos. Its appeal comes from its brevity and instantly recognisable silliness, which lets editors signal a joke without needing dialogue or explanation. Because it works as a standalone punchline, it has stayed useful for reaction videos, fail compilations and short-form clips, where a single goofy noise can reset the tone of a scene in less than a second.