A car sitting by itself in the bar parking lot the next morning.
Which means:
a. you got too wasted to drive or
b. you rode home with a "date"
c. you need to sneak back and pick it up before everyone sees it and knows what you did.
Tom: Hey, I need a favor.
Dave: Sure, what is it?
Tom: Just woke up and I need a ride to pick up my "car of shame" from the bar.
Dave: (Laughing) Be right there!
The term "car keying" has one fairly well known meaning:
1. The act of scraping the sharper point of a car key across the windshield or front door of a car, making a screeching sound and leaving a large scratch in the paint. Often preformed in anger or spite; a form of vandalism.
There is one other, not-so-well-known meaning:
2. The act of saying the phrase, "I need the car keys" and plunging ones hand into the front pocket of someone elses pants or hoodie to retrieve said car keys. This is usually down to a boyfriend (or husband) via the girlfriend (or wife). A big turn on, and surprising if they didn't expect it.
An event in which high school seniors get together at night and do a type of "treasure hunt". The people are divided into cars AKA teams and get a list of things they need to complete. Winning team gets the money collected from the entry fee. It's also important to know that most of the tasks involve people taking their clothes off and running around naked, so please, if you're going to join, fill your car up or at least make sure you join a car with the hottest girls.
Hey Travis, you better register your car for the car rally, its coming up this Saturday!
A way to commit suicide by driving a car on a very busy highway/freeway/interstate at a very high speed, setting the car into cruise control and then climbing out of the car through the window and standing on top of the car as if the driver were surfing until the car hits something.
"Some dude in Arizona went carsurfing on the freeway and killed himself."
Hill people* (a subspecies of Feral Americans) food. Humans are steak to hill people. Humans usually only travel in cars/vans/rvs when embarking in hill people territory due to the remote location. So, hill people have come to associate cars with food. They don't want the car, but they must get the car to dine on the delicious human steak on the inside, thus making people car steaks.