seatbacks 

when leaving a seat calling seatbacks before someone else sits in it gets you your seat back upon returning. If you sit somewhere else, or go outside than seatbacks is nullified.

Get up out my seat, I called seatbacks 'fo you sat down

seatbacks by lesteveman September 5, 2006

Setback 

Something that sets you back. It keeps you from doing something and can cause great inconvenience to someones life. A setback may just knock you off your time schedule or it could be stopping you from doing something you drastically need to do. Setbacks are not good, most of the time...

"I really must get my sculpture finished today, but I don't have enough resources to finishes it. That means I'm gonna have to go out and buy some then I'll be off my time schedule. Dang!"

(^^^Not having enough resources to finish his/her sculpture was this persons setback)

Setback by SPECCYKID123 April 19, 2011

scatback

An unusually fast and elusive offensive back in American football.

It was impossible for the defensive linemen to catch and tackle the scatback.

scatback by Gregory W. May 19, 2008

Quack Quack Seatback

Similar to "Fives" or calling "shotgun", "Quack Quack Seatback" is a common way to lay short-term claim to a seat you're about to vacate when with a larger group. Sometimes shortened to "Quacks."

Person A: "Hey, you stole my seat."
Person B: "It's my seat now."
Person C: "No, he called Quack Quack Seatback. Move it."

Quack Quack Seatback by Joe G! January 5, 2006

seatjack 

to steal ones seat when they leave it for a moment

When Jenny got up to get a drink, she got seatjacked by Harry.

seatjack by YeahRealSimple February 10, 2010

seatback love

action verb, the act of recieving oral sex in either a front car seat, movies, airplane, train, bus anywhere where you can recline your seat

Yo! On the way home from the party ole girl gave me some seatback love all the way to her driveway.

seatback love by Mr Corey February 22, 2009

seatback 

When leaving a chair, you can say "I call seatback" and no one else in the room can take the seat away from you. Similar to saying, "I call shotgun" when approaching a car.

No way, you can't sit there, I called seatback!"

seatback by Jamie Kozma April 16, 2006