The Simpsons – Nelson’s HA-HA! Sound Effect Shared by Krabby Caption ThisMix AudioTrim AudioDownload AudioDownload VideoFiled UnderReactions, Sounds, 3 17 0 0 That iconic laugh from Nelson Muntz whenever he's mocking someone on the show. It's the perfect sound clip if you need that bratty, mean-spirited laugh to tease someone or react to their misfortune. Embed <iframe src="https://soundfactory.ai/the-simpsons-nelsons-ha-ha/embed/" sandbox="allow-top-navigation-by-user-activation allow-top-navigation allow-scripts allow-popups" width="100%" height="112" scrolling="no" frameborder="0" marginwidth="0" marginheight="0"></iframe>
