Posted to today, The Hacker's Dictionary!

Don't confuse this with ESR's New Hacker's Dictionary. This page, which also contains a later version of the file from 1988, is critical of ESR, for "changing its emphasis from Lisp-based to UNIX-based (blithely ignoring the distinctly anti-UNIX aspects of the LISP culture celebrated in the original); second, by watering down what was otherwise the fairly undiluted record of a single cultural group through this kind of mixing".

The version posted today is the canonical version, maintained by Don Woods, Guy Steele, and Mark Crispin on ARPANET since 1976. Their email addresses are included "if you'd rather not munge the file yourself".