After checking my email, reading all my friends' facebook statuses, browsing the news headlines and catching up on the latest Hollywood gossip, I tend to find myself spending entirely too much time on:
ICanHasCheezeburger.com--cute photos of cats with ridiculous cat-speak captions.

CuteOverload.com--ridiculously cute photos of animals.

AwkwardFamilyPhotos.com--this picture says it all.

Engrish.com--real life examples of translations gone wrong.

Then of course we have Fmylife.com (great for when you're having a bad day) and Textsfromlastnight.com (great after a long night). Just remember to stop procrastinating once you feel energized. If you keep going, you will eventually get tired and have to procrastinate from procrastinating.