whale tail 

When the top of a woman's thong is visible above her low-rise pants. The back straps of the exposed thong resemble a whale's tail.

Young girls these days leave absolutely nothing to the imagination. Just look at her whale tail!

whale tail by Caitlin W. September 11, 2008

Whale Tail 

It is the representation of a females thong (or g-string) when it is visible over bottoms.

"Hey look guys, I can see Stacy's whale tail!"

Whale Tail by Whatwasthatword November 17, 2009

whale tail 

1. Thong or g string that can be seen riding up the back, god its beautiful.
2. Big Ass Spoiler put on imported cars that do jackshit to there fwd cars.

1. God thats a beauty of a tail.
2. WTF is that on that Crx, Its bigger than the car.

whale tail by sloppycory September 4, 2005

Whale tail 

Another name for a spoiler on a Porsche 911 between 1975 and 1989.

I love the whale tail on a 75 911 Turbo.

Whale tail by C_J_ January 11, 2010

whale tail 

The enormous rear spoiler found on some classic Porsche 911 race cars.

That '74 Carrera RSR has a badass whale tail.

whale tail by Bundo September 14, 2005

Whale Tail 

The visibility of a woman's thong through her pants.

That woman needed some darker pants, because you could see her whale tail right through them.

Whale Tail by Zac Weldon August 3, 2007

Whale Tail 

When a camel toe and a FUPA are intertmixed in one package.

Check out the whale tail on that broad!

Whale Tail by duality8808 September 1, 2011