Walktail 

A cocktail that you make in order to drink while walking on the streets; an alcoholic beverage in a to-go cup.

Before I headed to the bar, I'm gonna make myself a walktail for the road.

Walktail by BeebsInSF July 17, 2011

whaletail 

A whale tail is the effect that happens when a girls G-string or Thong becomes exposed as she walks, bends over or squats. Actually whenever you can see that wonderful exposed thong in the shape of a whale's tail. Lowrise jeans and higher cut thongs are creating for extremly great Whale Tails around as more and more thongs become exposed.

When Allison was bent over to tie her shoe her pink thong rose up and I saw a magnificent whaletail.

whaletail by Miles Dyson December 17, 2005

whaletailing 

When the underlines of the thongs show.

I was writing on the board in class, my hot, blonde, late 20's biology teacher bent down behind her desk with her g string whaletailing.

whaletailing by holamihola September 9, 2018

Walktail 

When you are drinking a cocktail at a bar or nightclub and you wander away without returning the glassware. This happens often when there is an outdoor seating area which is easy to walk away from.

I ordered a walktail at my local bar and ended up with a new glass.

Walktail by Drunko December 3, 2010

Walktail 

An alcoholic beverage prepared in an inconspicuous container to be consumed in public upon beginning a bar crawl. Typically a soda bottle/can or fountain cup.

"I'm not trying to go broke at the bar tonight, lets take another shot then make some walktails before we head out."

Walktail by JM4RSH December 9, 2012

Walktail 

A cocktail to take out with you.

Karen we are leaving now but it’s a mile away, grab a walktail!

Walktail by Redshred April 23, 2019