I'm not quite sure how to describe Frank Sidebottom
Yeaah, thats a toughy. How exactly do you explain the comic merits of a man in a business suit with an over-sized paper mache head and a ridiculously annoying voice?
Tell ya what though, when you've done explaining that one, try "the man with the stick" from Vic & Bob's Big Night Out....or in fact "Milky milky" from The Mary Whitehouse Experience.