Ride an intense rollercoaster until you throw up. Make sure you throw up in a bag. Go home and shove your bag o' vomit in the microwave. Heat on high for 5 minutes. Next find a tiny asian chick with a tight pusssy and fuckk the brains out of her using the vomit as lube.
Alex: "You feelin ok?" Brett: "Nah dude, i rome roller coastered all night long."
by dakoolkid1 June 22, 2010
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a culture or society in which certain roller coasters exist
Ceder Point is a coaster culture in Ohio.

Is there a coaster culture in Denmark?
by m3gan94 June 14, 2011
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The act of mounting a woman and riding her to completion, only to spontaneously pull out and throw her across the room with enough force to cause at least a minor concussion.
John was having sex with a Trisha, when he then gave her a Cincinnati Roller-coaster
by ButtholeBoy597 January 3, 2018
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Cooch Coaster: The vagina ride.
Example: "Dude, I just rode the Courtney cooch coaster!"
"Bro, I rode that coaster so many times.

Example 2: "Ewh, that betch has a famous cooch coaster, she lets all ages and sizes on it."
by ManginaCat69 July 2, 2011
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when you snort a line of cocaine mixed with ketamine.
bust out the coke and K and lets get some rollar coasters going
by scos4ever September 22, 2007
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The law states that if you wait in line, usually an hour or more, for a roller coaster, that coaster will break down just before you get on it. The breakdown in this case forces you to miss the ride.
After waiting for 2 hours to ride Kingda Ka, it just HAD to break down on me! Murphy's roller coaster law at work!
by Always Obsessing July 10, 2023
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The use of marijuana while snowboarding/ skiing
John- wanna go snowboarding ?
James- hell yeah! Let's roaster coaster.
by Thor5105 December 18, 2016
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