The exact origin of Muralhoso V2 is unclear, as it appeared as a user-uploaded clip without credited source audio or artist information. The title suggests it is a revised or alternate take of an earlier Muralhoso upload, a common pattern for meme sounds refined for better timing. At just over three seconds, it circulates as a quick reaction bite for short-form video edits and soundboard compilations. Its appeal comes from brevity and vocal absurdity rather than any known show, game or viral moment.