Some guy decided to make a site that was simply 99 of the most viral occurances on the internet in recent memory. It's full of stuff you've probably seen, but I guarantee you've missed a lot of it. 

I'm on the internet like 90% of the day, and I still haven't seen most of this nonsense. And even if you've seen them before? The vast majority of this stuff is still hilarious after multiple viewings. Here are a few prime examples:

Techno Viking:

Asian Backstreet Boys:

I Like Turtles: