Special K

noun

Definition of Special K

slang
: the anesthetic ketamine used illicitly in powdered or liquid form

First Known Use of Special K

1986, in the meaning defined above

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The first known use of Special K was in 1986

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Special K

noun
Spe·​cial K | \ ˈspesh-əl-ˈkā How to pronounce Special K (audio) \

Medical Definition of Special K

slang
: the anesthetic ketamine used illicitly in powdered or liquid form

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