I stumbled onto a new site the other day while wasting time rather than working (I get to do that now!). It's called Rhino Droppings, and their past droppings pages nearly made me piss myself. http://rhinodroppings.com/past_droppings_of_day.php?page=1
If you are easily offended, sensitive, or just a humorless dickweed you'll hate the site. Everyone else...damn it's funny.