1) When the driver of a car equipped with power windows farts, and locks the windows creating a "gas chamber".

2) a way of getting out of giving unlikeable people a ride.
I won't ever get a ride with Steve ever since he made a car fart. John started throwing up and Jenny passed out!
by What's a pseudonym????? October 19, 2008
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The act of holding a fart all day in a circumstance when farting is not permittable to finally get into your car and release said fart.
hey jess, i couldnt wait to leave work all day ive been stuck in a meeting and holding this fart since 9am, i totally released the biggest car fart.
by funnygal1983 November 12, 2013
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When someone farts in the car while driving and traps you by locking all the windows so you can't breathe. Victims are forced to open the doors to gain fresh air while avoiding death by fart or other moving vehicles.
I was in a Speeding Car Fart Trap the other night. Jon kept farting and locking all the windows and we were forced to open the doors while he was driving. If I didn't open the door to get some air I would've thrown up!
by Bullyrey May 6, 2013
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The Smart car of the future. Scientists are currently working on a way to contain human flatulence for use in smaller, more efficient vehicles. The prototype tested has only been able to travel a few feet due to limited amounts of flatulence available per person, but the experts are also working on a way to clone and condense human farts so that one fart can become many more, thus increasing the volume available per person. People will be encouraged to consume large amounts of fiber (especially Fiber Bars) and carbonated water and drinks to increase their gas production. Instead of plugging your car into an outlet and wasting electricity, or buying the more traditional, expensive type of gas, you would fart directly into a tube that leads into your car's "gas tank", which will have a self-sealing valve after each deposit.

The Fart Car will prove to be a valuable means of transportation in the future, as farts are free and we will no longer be required to depend on foreign oil resources. The future is looking brighter, if not a bit stinkier.
"I can't wait to buy my first Fart Car!"
by munchkin'smom August 29, 2011
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It is a term used to describe Joe Biden taking a fat poop on your parental figure's car. This is usually deemed as disrespectful to say towards people and is said when having extreme anger towards another individual.
Wife: Holy cow! You didn't do the dishes like I asked you to! You know what? Joe Biden poop far t on your car heheheha smelly fart pee poop fart!
Husband: How dare you say that to me! I will cast your membrane into a raging inferno.
by EpicPedroGame_r January 28, 2022
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