is a online game based on Chinese Whispers. You write a short phrase and upload it. Then another person draws a picture based on that phrase. Then the next person describes that picture. Then the next person draws a picture... and so on, until 12 unique players have participated. Then it's all revealed.
There's an example on the front page (linked above), and here are some of my favorites:Obama solving a Rubik's CubeBatman and weird penis save an old ladyMythbustersGalactus Hungers
I made the last pic for this one.