Wikipedia is an excellent repository of internet strangeness, collected in the name of "knowledge". You can edit or add anything, and an awful lot of weird stuff makes it through quality control.
I am currently enjoying...
* the Paul McCartney death rumours page.
* a comprehensive (and safe for work) list of big-bust models and performers, just in case you were wondering about Titanic Toni's film career. Whoever she is.
* Hitler has only got one ball.
Other Wiki Wackiness? Oh! Fetch! Fetch!