PU

  1. (initialism) .  (organic compound) polyurethane.
  2. (initialism) .  (slang) expression used when encountering a displeasing smell; exaggerated pronunciation of pew.
  3. (initialism) .  (Internet slang) pickup (as in, pickup artist).

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This entry was last updated on RefTopia from its source on 3/20/2012.