Society's definition of the roller coaster is that it is a form of mass-transit system for small- and medium-sized cities. In principle, it is similar to a bus or monorail, in that passengers pay a small fee to board and be transported elsewhere. With roller coasters, however, passengers are also sent through double-backwards corkscrews, 85-degree death drops, underground tunnel plunges, and triple-twistback loop-the-loops, often at speeds of over 100 miles an hour and with G-forces approaching space shuttle launch (or crash) levels. Many cities are reconsidering the installation of coasters, due to the number of heart attacks, pregnant woman injuries, and scalding-hot-coffee-spill disfigurations, but they're just pussing out.
Roller coasters are also located in theme parks like Disneyland, Six Flags over Somewhere Really Flat and Boring, Fantazyland, Disneyland 2, Duff Gardens, Vekomaland, and Grue Park. The majority of them are made out of steel, and given names like "Smegma" or "Mind Eraser" or "Deathmachine" or "That thing over there". People love to ride them, for the simple reason that prostitution was made illegal. They tend to generate long lines and vomit.
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:
and MUCH more
by the time you have finished reading this at least 5 new roller coaster designs would have been made.
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!"