For more Rack City lulz, head on over to the image gallery!

This space-obsessed robot from the first-person puzzle game Portal 2 became such a hit online that it even made its way into a mod for the game Elder Scrolls V: Skyrim.

Our favorite badly drawn character Dolan finds himself trapped underwater in this cartoon short parodying the ending of Titanic.

The word "regret" is not in the Internet's dictionary.

YouTuber Mr. Beam used two projectors to control the colors, patterns and textures of this living room using 3D video mapping techniques.