Top definition
The ultimate downer- a mixture of alchohol, GHB, and ketamine that taken in sufficient quantities could quite easily stop a healthy heart or induce a coma.

(Taken from "Clubland: The fabulous rise and murderous fall of club culture" By: Frank Owen.
If you're going to try a Special K-lude, don't take it in large quantities; you will be sorry.

Rob drank half of the grey goose, took a lot of GHB, and snorted 7 lines of K. He was pretty hardcore, too bad he's dead.

by d.roc December 29, 2006
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