guzzle

(transitive) To drink or eat quickly, voraciously, or to excess; to gulp down; to swallow greedily, continually, or with gusto.

(transitive, by extension) To consume anything quickly, greedily, or to excess, as if with insatiable thirst; often said of gas-powered vehicles.

(intransitive, dated) To consume alcoholic beverages, especially frequently or habitually.