J. Random Hacker /J rand'm hak'r/ n.
[very common] A mythical figure like the Unknown Soldier; the
archetypal hacker nerd. This term is one of the oldest in the
jargon, apparently going back to MIT in the 1960s. 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). See also Fred Foobar.