Source : Free On-Line Dictionary of Computing

lexiphage
     
        /lek'si-fayj"/ A notorious word {chomper} on {ITS},
        implemented and named by John Doty.  This program would draw
        on a selected victim's {bitmapped} terminal the words "THE
        BAG" in ornate letters, followed a pair of jaws biting pieces
        of it off.
     
        {(http://www.tiac.net/users/kaleberg/lexiphage.html)}.
     
        [{Jargon File}]
     
        (2002-06-12)