slang \slang\, v. t. imp.  p. p. slanged; p. pr.  vb. n.
   slanging.
   to address with slang or ribaldry; to insult with vulgar
   language. colloq.
   1913 webster

         every gentleman abused by a cabman or slanged by a
         bargee was bound there and then to take off his coat
         and challenge him to fisticuffs.         --london
                                                  spectator.
   1913 webster
see also:
slanged slanging