A gravitron is the ride at those crappy city to city carnivals that spins real fast. It smells of vomit and sweat and features weight lifting benches on rollers along the wall. Your back is placed upon the bench with you in a semi standing position and the gravitron is activated. Once it reaches speed the benches slide up giving you the feeling of weightlessness. In actuality it is more the centrifugal/centripedal force that allows you to "stick" to the wall.
This guy i work with plans to buy a gravitron and travel the country as a carnie, but we were looking on usedrides.com and they're like $40,000 used!
by blake April 1, 2004
Get the gravitron mug.A "gravitron" is an all-glass gravity/vacuum pipe that is commonly used to smoke flavored tobacco and other legal substances.
by Jon Evans May 27, 2006
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"after taking three hits out of the gravitron, i spent the rest of the night curled up next to the toilet.
by UberGanz August 19, 2008
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Get the gravitowned mug.grav-uh-tron , When one takes an excessive ammount of gravol to feel hallucinagenic effects, they are known to be riding the Gravotron.
by Josh Murphy March 30, 2008
Get the Gravotron mug.A hypothetical spin-2 massless boson which is responsible for the gravitational fields we experience everyday. The graviton is the quantum particle of gravity.
by A.froman September 3, 2010
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