It's looks a lot like a dolly (the kind of dolly you use for moving heavy boxes), but with larger wheels. Segways are motorized, designed to transport people in a manner that's safer and more environmentally-friendly than that of cars.

Not to be confused with a segue, of the same pronounciation, which is a transition between two consecutive ideas in a speech or conversation.
"I guess I thought about trying a Segway, but bicycles are so much cheaper."
by MoxyFox December 21, 2006
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1. A scooter like device which is self stabilising. Failed due to high cost.
2. To change the direction of a conversation. A non-sequitor.
1. Is that a Segway? How can you afford that thing?

2. "So have you heard about mom? She's sick" "Oh, my friend is sick to. That sucks" "Nice segway there"
by haiironezumi January 27, 2005
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Possibly the gayest form of transport ever to be invented right up there with roller blading.
Jack: "Hey buddy, whats the hardest thing about riding a segway?"
Craig: "i dunno man"
Jack "Telling your parents you're gay!"
by Wildboys NZ December 20, 2008
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A product that created demand through hype before there was even supply and tricked a bunch of rich dumbasses to buy it, eventhough it's completely worthless.
Maddox completely owned the Segway.
by Brad October 20, 2003
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Transitioning from knowing "segue" is not spelled "segway" or segueing whilst balanced upon two wheels.
While we rode our Segways to a talking picture, I segued the conversation into the pleasures of adolescent flesh.
by Baron von Mannsechs October 02, 2007
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(verb) to smoke copious amounts of marijuana
"Dude, what are you up to tonight?"
"I'm going to Segway with Bill tonight, want to join?"
"Of course man, you know I'm always down to Segway!"
by SegwayAllDayErryDay February 23, 2012
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