This sound is from South Park: Chefs Luv Shack Soundboard

It was followed by Acclaim's South Park Rally in 2000. South Park Chef's Luv Shack is a 2D game show-style party video game and is a sequel to the 1998 video game South Park. It was released in 1999 for the Dreamcast, Microsoft Windows, PlayStation and Nintendo 64.
See also: Chef (South Park), South Park Rally, South Park (video game), South Park, South Park (disambiguation), and List of South Park video games.