Look at this
 

Some of you have probably seen this as I assume a fair few people here'n there subscribe to that Ray William Johnson guy on youtube...but anyways...the guy does a bi-weekly video about funny/weird videos that have made their way around youtube basically.
He also launched another ?channel? in which he uploads original songs with cartoon clips. The first one was "interesting" and a bit funny, but I actually really liked the second (that's the most recent on the page) and I thought some horror fans out there might dig it too.

http://www.youtube.com/yourfavoritemartian

Pretty good, but not as addictive as "Look At My Horse".