A girl to whom height is important.
Girl 1: "Look at that guy over there; he's so cute!"

Girl 2: "He's too short for me. You have to be over 6 feet for this ride."

Girl 1: "Ah, you're a roller coaster. I guess your carny greased you up for nothing tonight. He's all mine!"
by JL Patrick January 25, 2014
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Term for a cd burner, because it burns (toasts) cd's, which can be coasters.
I got a new coaster toaster, it's really goddamn fast.
by Nice Guy Neil July 2, 2003
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The funnest things since sex. Roller coasters are located at theme parks, and come in many forms. They all kick ass.
by adonkeyisaass September 15, 2003
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A human that takes more interest in rollercoasters than any other object on earth including religion, school and family. They consider themselves able to alter the fate of any theme park if they complain enough. Normally having bad social skills but a good memory, the coaster enthusiasts maintain a steady diet of cinnamon bread. In the winter they go into hibernation due to most themeparks being closed. They complain about the general public and will not shut up about whenever someone gets one stat of a rollercoaster wrong.
General public: hey have you ridden fury 325 yet, it's 310 feet tall
Coaster Enthusiast: Jeez, its 325, I mean the name even tells you the height
General pubic: calm down
by HMRCRP02 February 6, 2017
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A Roller Coaster is a thrill ride that a train with an average of 6 carts move along smooth rails at a high speed useing wheels on top of the rails, under the rails and at the side of the rails conected to the train. you are held in on the train by eather shoulder restraints, lap bar restraints or both and some roller coasters have other type of restraints. types of roller coasters you can get are:

wooden roller coaster
steel roller coaster
floorless roller coaster
stand-up roller coaster
inverted roller coatser
flying roller coaster
4th dimension roller coaster
launch roller coaster
and many more

roller coasters are said to be one of the best things ever in the world, even better than sex. "air time" is the real name of "that feeling yo get in your stomach", you get it when the roller coaster your on reaches a high speed in a short amount of time for example going down the first drop and a launching on a launching roller coaster. on a roller coaster you get elements like a loop, here are some examples:

loop
barrol roll
heartline roll
corkscrew
barwing
and MUCH more

by the time you have finished reading this at least 5 new roller coaster designs would have been made.
Roller Coaster loop barrol roll corkscrew
by theNG May 8, 2010
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Sex position where your partner sits on top of you and you both put your hands up and scream as if on a roller coaster. At the point of climax a stranger comes in and takes you picture. You then have the option to purchase the picture for $12.
Tosh.0 episode idfk that has the roller-coaster in it
by Gamefreak324 December 2, 2013
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The act of flailing your arms around on a roller coaster while yelling gibberish, usually starting with the prefix "bl".
We should totally coaster mosh Magnum next ride!

I love coaster moshing!
by coastermosh September 20, 2009
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