JMdict entry #2666520

1. noun (common) (futsuumeishi) abbreviation mix of peanuts and spicy baked or fried mochi chips in the shape of kaki (Japanese persimmon) seeds
   see: 柿の種・かきのたね・2, ピーナッツ, 柿ピー・かきピー, ピー柿・ピーかき