Dictionary

Special K

noun

Definition of SPECIAL K

:  the anesthetic ketamine used illicitly usually by being inhaled in powdered form especially for the dreamlike or hallucinogenic state it produces

First Known Use of SPECIAL K

1987
Medical Dictionary

Special K

noun Spe·cial K \ˈspesh-əl-ˈkā\

Medical Definition of SPECIAL K

slang :  the anesthetic ketamine used illicitly usually by being inhaled in powdered form especially for the dreamlike or hallucinogenic state it produces

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