whales tail 

The top portion of a thong that sticks out over the back of the pants when a female bends over.

"Maria's drunk ass fell on the floor clearly displaying her whales tail."

whales tail by l3lizz4rd July 13, 2005

Whale Tail 

the whale tail is the shape formed when a g-string rides up high over a womans trousers

oh my god look at that butt, her whale tail is showing so high!

Whale Tail by garv November 10, 2003

Whale's Tail 

Term used to describe the visible part of a thong on a chick's butt when worn with low rise pants - resembles a whale's tail. (I say chick because I don't want to see a guy wearing this.)

That whale's tail really accentuates her ass!

Whale's Tail by Kyndria January 13, 2006

Whale Tail 

the whale tail is the shape formed when a thong or g-string rides up high over a womans trousers

oh my god look at that butt, her whale tail is showing so high!!

Whale Tail by Saint_Vitus May 13, 2005

whale tail 

whale tail – the appearance of the top rear strap of a woman’s thong, v-string or g-string underwear above the waistline of her pants, shorts, or skirt whenever she sits, bends over or squats, though some low-rise clothing is now designed to display the whale tail at all times; so-called because the strap closely resembles a whale’s tail rising from the water.

Dude! Check the whale tail on that chica!

whale tail by orencool April 28, 2006

Whale Tail 

A thong/g-string riding up the back, usually while wearing low-rise jeans. Derived from a whale's tail sticking out of the water.

Whoa, check out that whale tail! Pull your camera out!

Whale Tail by skribb January 2, 2006

whale tail(ed)

the portion of a thong that shows above the pants in the back, it resembles a whale tail. whale tail- when a girl bends over and previously unseen whale tail shows, she is whale tailing, you the one who sees it have been whale tailed.

When Annette bent over half of her thong was visible. " Yo, Annette, you just whale tail(ed) me, son!"

whale tail(ed) by imcatshawson! February 23, 2009