maypole

1. (idiomatic) A very tall girl or young lady.idiomatic

2. (ornithology) A maypole-like structure of sticks placed about a sapling in the bowers of certain species of bowerbird.Examples: "The male Golden Bowerbird is a beautiful bird that builds one of the greatest structures in the natural world, a maypole up to three metres tall constructed of sticks and festooned with decorative clusters of flowers and lichens."

3. (euphemistic) A penis, especially a large one.Examples: "and now, disengag'd from the shirt, I saw, with wonder and surprise, what? not the play-thing of a boy, not the weapon of a man, but a maypole of so enormous a standard, that had proportions been observ'd, it must have belong'd to a young giant."euphemistic