naina Share definition Flag a highly insensitive creature found in the jungle of a far off land;highly deceiving with cunning eyes but once you are within the creatures grasp she will show no mercy! the poor lad went into the jungle only to be eaten by a naina! naina by feroze ad January 17, 2009 0 0 Get merch Get the naina mug. Buy Now — $32.95 See more merch