The phrase Whale Tail refers literally to a Whale's tail fluke. Whales will often lift their tail fluke out of the water either in a playful manner or when they take a dive to the depths of the ocean.
A new and unsavoury meaning of the phrase whale tail has emerged which refers to the appearance of a g-string above the waistline of pants, or skirts.
Our selection of pictures are of the marine mammal type of whale tail including Killer Whales, Humpbacks Whales, and Sperm Whales.