No, pineapple is not a creeper.
Pineapples are classified as shrubs, not creepers. Creepers are plants that spread along the ground, often using aerial roots to cling to surfaces for support. Pineapples, on the other hand, are terrestrial plants that grow upright from a central stem. They have a rosette of stiff, waxy leaves and a fruit that develops at the top of the stem. Because pineapples do not require external support to grow upwards, they are definitively not creepers.