Hotel Mario was released in 1994 for the Philips CD-i, a console that also hosted other Nintendo-licensed titles with fully animated cutscenes. Those cutscenes later became a staple of YouTube Poop and internet meme culture, prized for their awkward delivery and exaggerated expressions. Short voice clips from the game, including this drawn-out noo, spread as standalone reaction sounds because they are instantly recognisable to viewers who grew up with the memes. The clip remains useful today as a compact way to signal disappointment without needing any context.