knock back (1) Meaning to take a drink, usually alcoholic For example Every day after work, Steve and his mates knock back a few beers. The bartender poured Amy a whisky soda and she knocked it back and asked for another one. #Phrasal_Verb_of_the_Day ▬▬▬▬▬▬▬▬▬▬▬▬ ➠@PhrasalCards ➠@SlangWords ➠@IdiomsLand ➠@Vocabulix ➠@GrammarCards ➠@EnglishGate ➠@StoryPage 4.8K views03:30