crack cocaine vs zonk

crack cocaine

noun
  • A mixture of baking soda and cocaine in solid form that is smoked in a pipe as a narcotic. 

  • A mixture of salt substitute, ether, and cocaine in a semi-liquid form, which is far more potent than if made with baking soda alone. 

zonk

noun
  • A cigarette hand-rolled from tobacco and cannabis. 

  • The feeling of a drug taking hold. 

  • An unfavorable card or token, or undesirable or worthless item used as a prize in a contest or game show (such as Let's Make a Deal). 

verb
  • To hit hard . 

  • To make (someone) sleepy or delirious, to put into a stupor . 

  • To become exhausted, sleepy or delirious. 

How often have the words crack cocaine and zonk occurred in a corpus of books? (source: Google Ngram Viewer )