The Heheha laugh has no single credited source, which is typical for short meme audio that circulates as a reusable reaction clip. Its simple 'he-he-ha' pattern makes it easy to recognise even at low volume, so creators on TikTok, YouTube Shorts, and Instagram Reels reuse it for fails, pranks, and playful teasing. Because the clip is under two seconds long, it fits cleanly at the end of a joke without slowing the edit. That short, repeatable format has helped it stay in rotation as a lighthearted laugh for everyday meme videos.