ttfn

2 definitions found

ttfn - Free On-line Dictionary of Computing (26 May 2007) :

  TTFN
  
     <chat> ta-ta for now - goodbye for now.  Used in the UK, USA
     and probably elsewhere.
  
     (1998-07-02)
  

ttfn - V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006) :

  TTFN
         Ta-Ta For Now (slang, Usenet, IRC)