The specific recording source, creator, and release date of Supreme Diarrhea are not documented. The clip belongs to the broad tradition of exaggerated toilet sound effects shared through soundboards, meme edits, prank videos, and short-form reaction posts. Its descriptive name helps people recognize the joke without needing a character or movie reference. Extended bathroom audio remains useful online because creators can trim it for quick punchlines or preserve its full duration to make an uncomfortable scene increasingly absurd.