DuckCorp

DuckCorp Dico

(RFC 2229 compliant dictionary server)
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Found one definition 

  1.                 From The Free On-line Dictionary of Computing (19 January 2023):
                

    
                
                  
    spim
    

       <messaging> (From spam and IM) Unsolicited commercial
   messages sent via an instant messaging system, instant
   messenger spam.
    

       (2008-01-21)