Slang - Another term used to describe a large, moving (or stationary) cock. Can also be an advertisement for dumb chicks.
1. That bitch right over thar... yup, she rode the ole bone rollercoaster last night.

2. Come one, come all and try my greatest attraction.. the bone rollercoaster! Bring your other bitch friends, too!
by Mr. Boner July 13, 2005
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