Source : Webster's Revised Unabridged Dictionary (1913)

Slipknot \Slip"knot`\, n.
   knot which slips along the rope or line around which it is
   made.

Source : WordNet®

slipknot
     n : a knot at the end of a cord or rope that can slip along the
         cord or rope around which it is made

Source : Free On-Line Dictionary of Computing

SlipKnot
     
         A graphical {World-Wide Web} {browser} specifically
        designed for {Microsoft Windows} users who have {Unix} {shell
        accounts} with their service providers.  Its primary feature
        is that it does not require {SLIP} or {PPP} or {TCP/IP}
        services.  SlipKnot is distributed as restricted shareware.
     
        Version: 1.0.
     
        {SlipKnot home (http://www.micromind.com/slipknot.htm)}.
     
        E-mail: .
     
        (2003-03-25)