I came into this thread, ready to finally contribute to this forum in a great way: to post the Wangcaster... but damn you for beating me to it! I'd rather play a Wangcaster than the 5-necked guitar I saw on a list with of dumbest guitars though.
The bass is the "nevermind the bullocks" or something like that
I have somewhere a folder full of this kind of pictures, from back in the days when I was starting playing guitar. There is an epic thread in the french big guitar website just for it, went like thousands of pages...
I just found the folder. Here's just one of my favs :