Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

seatjack 

to have a seat on a public transportation vehicle taken from the rightful person through side stepping, racing in front or hurdling
Heading home after a long day's work and was seatjacked on the number 2 train.
seatjack by nyalias81 December 4, 2010

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

Sweatjack 

(n.) derived from local Massachusetts phenomenon "Sweaty Jacky"

Refers to an attractive female, who under normal circumstances is quiet, friendly, intelligent, and charming; however, after consuming an exorbitant amount of alcohol, undergoes an "Incredible Hulk"-like metamorphosis. Symptoms commonly include sweatiness, greasiness, dead gaze, crossed eyes, hives, acne breakouts, invitations to hookup, bad breath, lack of understanding of personal bubbles, extreme urge to get others drunk, intermittent crying interspersed with dancing, and falling out of hammocks into pools.
Dude, I think I'm gonna try to hook up with Sarah tonight at the party.

No way, man! She's a total Sweatjack!
Sweatjack by TemperanceFan October 14, 2004

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

quack quack no seat jack

Something a person says after taking another person's seat.
Person 1 - "Why'd you take my seat?"

Person 2 - "QUACK QUACK NO SEAT JACK!"

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
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
Load more