The Biggest Internet Sensations of 2011 [VIDEOS]

From “warlocks” to Rebecca Black to Nyan Cat, it’s been quite a year for Internet sensations. Of all the memes and viral videos of this year, a handful were able to break out and become mainstream phenomenons.

Here are our favorite Internet sensations of 2011. Check them all out below and then vote for which one you think is best. (For more on each sensation, click on the titles in blue.)