資料來源 : Free On-Line Dictionary of Computing

evil and rude
     
        Both {evil} and {rude}, but with the additional connotation
        that the rudeness was due to malice rather than incompetence.
        Thus, for example: {Microsoft}'s {Windows NT} is evil because
        it's a competent implementation of a bad design; it's rude
        because it's gratuitously incompatible with {Unix} in places
        where compatibility would have been as easy and effective to
        do; but it's evil and rude because the incompatibilities are
        apparently there not to fix design bugs in {Unix} but rather
        to lock hapless customers and developers into the {Microsoft}
        way.  Hackish evil and rude is close to the mainstream sense
        of "evil".
     
        [{Jargon File}]
     
        (1994-12-12)