Aqua Teen Hunger Force
Aqua Teen Hunger Force is a a low budget, badly-animated series, so it comes as no surprise to see that Chris likes it, even if he probably doesn't get many of the jokes. He has blatantly ripped them off, most notably in his recent Little Big Planet created level. An episode is heard playing during the CWC is Angry video.
Chris wasn't always a fan of the series. In a 2005 post on the Cartoon Network forums, he said that he enjoyed all of Adult Swim's shows "except ATHF," although he didn't explain why. He apparently came around later on, though, and even picked up the (astonishingly shitty) Aqua Teen PlayStation 2 game.
Meatwad custom
An episode of ATHF had the character Meatwad playing with a toy guitar, which he called the 'Shredwad'. The toy was deliberately cheap and shitty looking in the series, which really says something about Chris's art ability since his duplicate of it is just shitty beyond words. Fortunately, he didn't desicrate a real guitar.