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1. The storage area at the rear of a automobile. Other terms such as "trunk" are used in the US. The word "boot" is used mainly in the UK.

2. A popular way of selling unwanted goods, similar to a garage sale in the US. A car boot is ushally held in a large open area such as a field.
Husband: Do you feeling like going to the car boot today?
Wife: Yes, there's a great car boot in Coleford this week, might pick up a few bargins.
Car Boot by Jamie Frost August 14, 2009
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Car Boot Syndrome 

Haggling in an effort to purchase an item for a lower value than the advertised price, despite the fact that the item is already significantly below market value. This type of practice typically occurs at car-boot-sales, and can be rather embarrassing.
Buyer - "how much for that classic Ming Vase"
Seller - "£1"
Buyer - "Oh, really, is it? Hmmm...I'll give you 98p"
Seller - "Fuck off"
Buyer - "I'm sorry. I suffer from Car Boot Syndrome. I don't mean to be a twat"
Car Boot Syndrome by Dilkes July 7, 2011

Car boot sale 

When someone crashes their car, usually involves rolling it, and all the contents fly out of the now broken windows, usually leaving a trail of destruction and obsolete car parts.
Man 1 pointing down a hill "Dude, check that car boot sale out! Bet that hurt!!"

Man 2 "And I bet I know exactly how much all that is going to cost me ... free! Grab a bin bag!"

Man 1 "Awesome! Check it out, a slightly scratched copy of limp bizkit's greatest hits! Win!! Oh, and an arm..."
Car boot sale by Smeggles182 June 11, 2010

car booty 

Any person who tends to become closely aquainted with another person simply becuase they have a nice car. A car booty usually comes in the form a woman whose a "gold digger." A dude can be a car booty too, especially if he ain't got no whip.
Man, that bitch is a car booty! She just wanna ride in my whip!
car booty by $*JHill*$ October 15, 2005

car-booty 

The female counter-part to scrub, this person is deprived of any motorized transportation, and actively seeks associations with people who are motorized vehicle owners for the purpose of free transportation.
I thought this female was cool to hang with, but she turned out to be nuthin' but a car-booty.
car-booty by Turbobro September 7, 2005

bootie car 

The vehicle you transport your side piece in back to his car parked down the street
After A great fucking session at my house I took my side piece back to his car Via the bootie car
bootie car by Indabutt September 22, 2017

Big booty sussy car

It's a car with a big ass and is sussy
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Ajumma wait a moment
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Brent: he just tossed me a slop grenade
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