An obese, or very over weight, person who chooses to use a wheel chair, or an electric scooter of some sort, due to their extreme laziness, and unwillingness to walk.
Dylan: WoW, nicky p is such a wheel pig in McCarthy's chair.

Nicky P: Dylan Shut the fuck up!
by Nick Prise June 5, 2009
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An extremely loud Harley-Davidson motorcycle that has deteriorated through years of misuse, neglect and/or makeshift repairs.
When that gomer rode his ugly old pig wheel through the parking lot, it must have set off a dozen car alarms!
by '52 Broadcaster September 24, 2006
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