The original melody comes from Angry Birds, the hugely popular mobile game from Rovio that turned slingshot birds into a global hit in the late 2000s. Its theme became instantly recognisable, which is why deliberately bad covers and parodies became a recurring joke online, especially in gaming videos and meme edits. This version leans into that joke, keeping the tune familiar enough to recognise while playing it wrong enough to sound like a fail. That shared recognition is why it still works as shorthand for something going badly.