Hacker's Dictionary: VMS
VMS: /V-M-S/ n. DEC's proprietary operating system for its VAX
minicomputer; one of the seven or so environments that loom largest
in hacker folklore. Many UNIX fans generously concede that VMS
would probably be the hacker's favorite commercial OS if UNIX
didn't exist; though true, this makes VMS fans furious. One major
hacker gripe with VMS concerns its slowness --- thus the following
There once was a system called VMS
Of cycles by no means abstemious.
It's chock-full of hacks
And runs on a VAX
And makes my poor stomach all squeamious.
--- The Great Quux
--- The Hacker's Dictionary (16-Aug-1991 ed.)