A form of house that people live in due to its lack of flammability.
Person: "Hey Bubba, is that your house burning down?"
Bubba: "Nope, my trailer is made of metal and we all know that metal is not flammable."
by William Stephens May 15, 2006
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A mobile home that you can sleep, eat and drive in. Very usful for long trips but often makes the person look very poor.
Teacher: Jon where is your homework?
Jon: It's at home in the Senior Parking lot, i can go get it for you.
Teacher: Trailer Trash...
by Welfare Man November 8, 2006
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n. an unpowered vehicle, towed behind a motor vehicle, with the purpose of carrying cargo or living facilities
"Hey, load the stuff into the trailer, and I'll hitch it to my truck."
by SchizophrenicMC August 28, 2011
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When you have to fabricate paperwork in order to make something qualify or meet a standard. The manufactured housing industry suffered demise due to dealerships fabrication financial documentation to appease lenders.
Is this divorce decree on the up and up or is it trailer?

You can't get a real doctors note to return to worker? Trailer it!
by Daggarious February 5, 2012
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A commercial advertisement for a movie.

Usually shown in the cinema before the main feature.
1. Hey, did you see the trailer for The Matrix 2? That film is going to totally own!

2. OMFG the matrix 2 was so crap. The trailer was good though...
by Squee June 10, 2004
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A portable house that can be dragged by an ordinary truck. Mostly owned by poor white Americans. The buildings are cheap to manufacture, easy to set up, and so flimsy that winds greater than 30 miles per hour can easily topple them over. Trailers are easiest to spot in the southern United States and the American plainlands, particularly in the rural areas.

Common terms for trailers: Single-wide, Double wide, Triple wide(?)
I live in a very spacious double wide trailer by the creek. I had to buy that since the tornado took away my last one.
by AYB February 17, 2003
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When, during sex, after the man or woman climaxes, the man does not pull out but keeps going.
She let me run a trailer on her all night.
by Rezzenonne June 8, 2010
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