Short manic laughs like this one became a staple of online prank and meme culture because they can sell a joke in under a second without any dialogue. Creators use the hehehehehehaha sound in short videos, reaction edits and soundboard pranks to signal mischief, triumph or playful cruelty, often alongside a shocked sound or an oh no no no laugh for contrast. Its tiny length makes it easy to drop into TikTok clips, gaming moments and chat memes, and its exaggerated, cartoonish tone keeps it recognisable even when listeners have never heard this exact version before.