Source : Webster's Revised Unabridged Dictionary (1913)

Guttle \Gut"tle\, v. t. & i. [From {GUT}, n.]
   To put into the gut; to swallow greedily; to gorge; to
   gormandize. [Obs.] L'Estrange. --Dryden.

Source : WordNet®

guttle
     v : eat greedily; "he devoured three sandwiches" [syn: {devour},
          {raven}, {pig}]