Muralhoso V4 circulates as a user-uploaded soundboard clip rather than a widely documented excerpt with a clear public origin, and its numbered title suggests it is one version among several similar uploads. On soundboard and short-form video platforms, short clips like this gain traction through reuse: one creator drops it into a reaction edit, others copy the timing, and the sound becomes shorthand for that moment. Its appeal is practical rather than nostalgic, offering editors a ready-made accent that is easy to find, quick to place, and instantly recognisable after a few listens.