swig

Noun

• a large and hurried swallow
  • he finished it at a single gulp
    

Verb

• to swallow hurriedly or greedily or in one draught
  • The men gulped down their beers
    

• strike heavily, especially with the fist or a bat
  • He slugged me so hard that I passed out
    

Related words

• Synonyms: 
  gulp , draft , draught , quaff , slug , slog