The Collaborative International Dictionary of English v.0.48:

Ruffler \Ruf"fler\, n.
   1. One who ruffles; a swaggerer; a bully; a ruffian.
      [1913 Webster]

            Assaults, if not murders, done at his own doors by
            that crew of rufflers.                --Milton.
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   2. That which ruffles; specifically, a sewing machine
      attachment for making ruffles.
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