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
See also:
  • square biscuit
  • fettie
  • air biscuit
  • bluh
  • bousta
  • Hey!
  • lucci
  • horseradish
  • base
  • stir