Are you kidding? Nothing, I mean NOTHING, compares to this one: Dwarves - Blood, Guts & Pussy
I'd post an image, but whenever I've loaded this to Photobucket, their admin deletes it!
http://en.wikipedia.org/wiki/Blood_Guts_&_Pussy
There are many great albums covers, and I'm not sure this is the greatest, or even what the greatest is. But sometimes I think this one is.