A person who uses unnecessarily large amounts of gasoline to move from point A to point B, typically found driving SUV's (Sport Utility Vehicles)
The driver of that Hummer is a Gashole!!!
by RickHard June 28, 2005
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1. A person who doesn't pull up to the first gas pump, making the car behind it wait until he is done.

2. Also, a person who leaves his car at the pump while he goes inside the mini-market to buy coffee and some food, leaving the car behind him to wait until he comes back out and moves his car.
1. Move your car to the first pump,you stupid gas-hole!

2. That gas-hole is inside buying coffee and I can't access the pump until he moves his !@#$% car!
by cindy whatever August 7, 2005
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A person who exploits environment and society in order to take part in obtaining natural gas from deep shale deposits through unconventional hydraulic fracturing or fracking, which uses directional drilling and millions & millions of gallons of slickwater (water mixed with carcinogens), most of which is left underground along with other unknown substances.

Gasholes are common in regions of Appalachia where Marcellus Shale is currently being drilled and fracked. Gasholes are prominent in Tioga, Bradford, and Susquehanna Counties, in Pennsylvania, and in the town of Dimock, PA, especially, because Pennsylvania's regulations give natural gas companies many exemptions in addition to the exemptions afforded by the federal government. True gasholes do not care if your water well, your pond, your stream, or your land is contaminated by natural gas operations. You will know a gashole has been on site by the confused and disgruntled looks of their victims, who truly cannot believe that anyone would treat another human being the way they were just treated by the gashole, especially over something as simple as asking the gashole to acknowledge their responsibility for contaminating a person's water supply.

NOTE: Most gasholes drive white trucks; most are male. Some are third-party contractors.
Me: "Do you have a business card?"
Gashole: "Yes, but..."
Me: "...but the family you affected isn't allowed to call you?"
Gashole: "Right!"

Gashole, after HIS company contaminates YOUR water supply: "You're being unfair to us!"
by eponymous35733 May 24, 2011
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Title of a 2008 documentary film.
"GasHole" is a new documentary film about the history of oil prices and the future of alternative fuels.
by Upaj Os April 10, 2008
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The cheapskate driving in front of you going way under the speed limit just to get another 1mpg better fuel economy, despite the fact that there is a half mile long line of cars backed up behind him.
"Hey gashole, doesn't that Prius get good enough fuel economy without going 10mph below the speed limit? You're gonna' make me late for work."
by Mr.Scopes February 2, 2010
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The opening to the gas fillpipe of an automobile.
That idiot left the gas pump nozzle in his SUV's gashole just pumping away while he went into the store to buy ciggies. I guess that he can't read the instructions on the pump.
by James Cox September 26, 2006
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