knock back a drink

knock back a drink

 and knock one back; knock one over
Sl. to swallow a drink of an alcoholic beverage. Todd knocked back one drink, and then had another. Kelly knocked one back. She knocked one over and left the bar.
See also: back, drink, knock
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

knock back a drink

and knock one back and knock one over
tv. to swallow a drink of an alcoholic beverage. Todd knocked back one drink, and then had another. The cowboy swaggered in, knocked one over, and swaggered out again.
See also: back, drink, knock
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • be/go back to square one
  • back to square one
  • come back anytime
  • come back and see us
  • carry (one) back
  • carry back
  • back-to-back-to-back
  • back
  • back at (something or some place)
  • buck off