Available Definitions:
1) a. - Inclined to sleep; sleepy; as, to feel nappy.
2) a. - Tending to cause sleepiness; serving to make sleepy; strong; heady; as, nappy ale.
3) a. - Having a nap or pile; downy; shaggy.
4) n. - A round earthen dish, with a flat bottom and sloping sides.