No source work, performer, or year is documented for Shy Fart, and its existing description identifies it only as a fart sound. Short clips of this kind circulate on soundboards, where a brief, instantly recognisable noise can be reused across unrelated edits without context from an original video. That reuse, rather than a single viral moment, explains its presence here, as creators borrow the label and short running time for quick comic timing. Listeners seeking a different finish may also look for a fart with reverb clip, which uses the same basic idea.