Brainfuck

Från Unix.se, den fria unixresursen.

Cited from "http://www.muppetlabs.com/~breadbox/bf/":

Brainfuck is the ungodly creation of Urban Müller, whose goal was apparently to create a Turing-complete language for which he could write the smallest compiler ever, for the Amiga OS 2.0. His compiler was 240 bytes in size.