Today's weekly look at the wonderful world of WTF is brought to us by Smearballs. It's a mind-melting video mashup that puts me in mind of the classic audio collage genius of Negativland, only with an added video element that pushes it to the next level of bizarrely awesome. It's just the thing to spend the afternoon showing to your co-workers instead of working, but if your boss catches you he may institute company-wide drug testing. It's that weird. Check it out after the jump.