A programming language from hell, can be found at http://www.mines.edu/students/b/bolmstea/malbolge/index.html. From the readme:

"It (malbolge) was designed to be difficult to use, and so it is. It is designed to be incomprehensible, and so it is.

So far, no Malbolge programs have been written. Thus, we cannot give an example."

Malbolge is basically a trinary processor emulator, but is much more evil. Download the source and read the documentation, and you'll see just how bad it is.