I found a great one on wikipedia after the last harry potter book came out.

Massive heading saying 'VOLDERMORT PWNS SNAPE LOL'

Oh yeah, spoiler alert. Sorry.
Quote by juancsego
i have a right to do anything with the least amount of activity possible and if u cant respect that u can go to japan and buy panties out of vending machines...communists

If you live in Australia, save your internet:

nipping this in the bud before people get the bright idea to edit articles and then i have to ban them.
from daylight...
...into darkness
I looked for an article about the seasons of the year on wiki once and found something that I screen capped cause it was funny:

This is not a pipe