[1] : The Collaborative International Dictionary of English v.0.48

maypop \may"pop\, n. perh. corrupt. fr. maracock. bot.
   the edible fruit of a passion flower, especially that of the
   north american passiflora incarnata, an oval yellowish
   berry as large as a small apple.
   1913 webster
see also:
passiflora incarnata 

[2] : WordNet (r) 2.0

maypop
     n : of southern united states; having an insipid berry the size
         of a hen egg syn: passiflora incarnata
see also:
passiflora incarnata 

Maypop >> M Words
Maypop, definition of term: Maypop
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