mystic biscuit

mystic biscuit

n. a chunk of peyote cactus. (Drugs.) Willy thought he got a piece of mystic biscuit, but it was just a moldy raisin.
See also: biscuit
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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