Uncyclopedia is the name of several forks of satirical online encyclopedias that parody Wikipedia. Its logo, a hollow “puzzle potato”, parodies Wikipedia’s globe puzzle logo,[2] and it styles itself as “the content-free encyclopedia”, parodying Wikipedia’s slogan of “the free encyclopedia” and likely as a play on the fact that Wikipedia is described as a “free-content” encyclopedia. Founded in 2005[3] as an English-language wiki, the project spans more than 75 languages as well as several subprojects parodying other wikis
Believe it or not it’s been twenty years.