Ha Ha!

About

Nelson's "Ha Ha!" is a catchphrase and distinctive laugh from The Simpsons. It is often used by Nelson Muntz to mock others, typically when they experience misfortune. The laugh is characterized by an emphasis on the first "Ha," sounding like "HA-ha!"[1][3]. This catchphrase has become iconic and is frequently mimicked by fans. It is also occasionally used by other characters, such as Mrs. Muntz, Nelson's mother[1]. The "Ha Ha!" catchphrase is notable for its consistent repetition and its association with schadenfreude. It is one of the few scripted catchphrases in The Simpsons, with its musical cadence being contributed by Nancy Cartwright during a table read[5]. Variations of the laugh exist, including a reversed version and a Canadian version where Nelson says "Hoo Hoo!"[1]. The catchphrase has become a cultural reference point, symbolizing mocking laughter and is often used in memes and everyday conversation[3].