Kryptonite

(redirected from Cryptonite)
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Drug slang A regional term for crack cocaine
Vox populi A fictional element from the Superman saga which is one of the few things that weakens the Man of Steel. Prolonged exposure to Kryptonite is capable of killing Superman.
References in periodicals archive ?
David Evans went close to a treble on the card but had to settle for a second in the last leg from the Mark Jones-owned The Little Fizzer, who could not quite contain Cryptonite Diamond.
Evans completed a 15-1 double as Ogre - also 3-1market-leader - rattled off her fourth win on the bounce in the South East Leisure Group Handicap, while Cryptonite Diamond (9-1) took the Hardings Bar And Catering Services Handicap.
A follow-up to its 6-million-plus selling debut ``Pocket Full of Cryptonite,'' the album was a commercial and critical disappointment, selling only about 2 million copies worldwide.