Source : Free On-Line Dictionary of Computing

Open DeathTrap
     
         An abusive hackerism for the {Santa Cruz Operation}'s
        {Open DeskTop}.  The funniest part is that this was coined by
        SCO's own developers.
     
        Compare {AIDX}, {Macintrash} {Nominal Semidestructor},
        {ScumOS}, {sun-stools}, {HP-SUX}.
     
        [{Jargon File}]
     
        (1995-02-02)