Source : Webster's Revised Unabridged Dictionary (1913)

Dallier \Dal"li*er\, n.
   One who fondles; a trifler; as, dalliers with pleasant words.
   --Asham.

Source : WordNet®

dallier
     n : someone who wastes time [syn: {dillydallier}, {dilly-dallier},
          {mope}, {lounger}]