An extension of the pineapple hair, a pineapple haircut but with an extended ponytail at the end. Mostly practiced by hipsters, millenials, and other groups of exotic socialites.
Jake: Hey man, look at that guyâs ponytail.
Ralph: You dummy, thatâs no ordinary ponytail; thatâs a pineapple ponytail! Notice the way it trails down the sides of his bald head.
Jake: Oh, I see now. What a millennial.