J. Random Hacker [MIT] /J rand'm hak'r/ n. A mythical figure like the Unknown Soldier; the archetypal hacker nerd. See random, Suzie COBOL. This may originally have been inspired by `J. Fred Muggs', a show-biz chimpanzee whose name was a household word back in the early days of TMRC, and was probably influenced by `J. Presper Eckert' (one of the co-inventors of the electronic computer).