The best internet memes of 2013

To get meta, here is a curated list of other folks' lists of the best memes of 2013. Enjoy:

• Best Memes of 2013: Editorial Choices - Know Your Meme
• So Wow. The 20 Best Memes of 2013 - Mashable
• 13 of The Best Memes From 2013 - TheNextWeb
• Gone viral: The memes and videos that defined 2013
• The 10 Best Memes of 2013
• Check Out The Top 10 Memes Of 2013 - MTV
• The top memes and viral videos of 2013 - BBC News
• Top Ten Meme Celebrities of 2013 - Know Your Meme
• The 10 Best Memes of 2013 - Wired

Here are my corresponding lists from 2012 and 2011.