The exact source of this specific 100 dB clip is unclear, so it is best understood by how people use it online. Short, ultra-loud sound effects like this spread through meme edits, prank videos and reaction compilations because they create an instant shock. The appeal is simple: a brief noise burst can turn an ordinary cut into a jumpy, exaggerated punchline. It remains popular in quick social posts where creators want the same kind of blunt impact as a vine boom sound or an air horn.