Besides, the best thing about many B movies is the music, can't wait for the weepy endings , you know the heart warming father meets long lost son, alien erupts out of son's backside and showers everyone with deadly spore encounters.. Such Pathos.
Here are two more underated votes:
the hellecasters (3 tremendously talented players)
Ed Wynne from Ozric Tentacles (Curious Corn is one of my fave albums)
If I couldn't laugh at myself how could I laugh at someone less ridiculous?