This kind of exaggerated bah ha ha laugh has long been used in cartoons and comedy to signal a villain or a smug character enjoying someone else's misfortune, and that familiar tone is why it works so well in short online clips. Creators now drop it into meme edits, reaction videos, gaming streams and Discord chats whenever a joke lands at someone else's expense. Its short length makes it easy to place over a single moment, and its instantly recognisable mocking tone keeps it popular for roasts, fails and playful teasing.