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Gallons Per Mile

Refers to huge vehicles like SUV's gas usage that actually use up more than 1 gallon of gas for every mile. This is the opposite of Miles Per Gallon. With todays gas prices above 4 dollars per gallon if you still have a vehicle thats fuel usage is calculated in GPM you are literally getting raped at the gas pump.
I currently own a Hummer Preparation H-3. I get a good 3 GPM, that means I can go 1 mile and use up 3 gallons of gas. In other words I get literally and metaphorically raped at every gas station.
by David Skeet Jr. May 17, 2008
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A method for a quick way to get to sex simply GRAB the breasts of a women or the penis of a man then PUSH the person on the bed and MOUNT for a quick entry.
I so GPMed tht girl last night it was so quick she didnt even see my small penis!
by sportsman915 July 06, 2011
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Getting Pure Monged. The act of getting very drunk or fucked up on drugs.
Alright charva, ya GPM'n this Halloween?!
by Seshpalace June 03, 2018
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What results when your GPS system in your car completely f's you over.
Dude #1: Argh! It's sending me down the wrong way of a one-way street!

Dude #2: And what the hell is a roundabout?

Dude #1: I'm totally GPMS'ing!
by The Second Coming January 24, 2008
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Acronym: Giggles Per Minute. Increases exponentially when combined with bubbly personalities and good wine.
You: "hahahaaahaahahaa!!!"
Me: "your GPM just went through the roof!!!"
by Blaise815 April 22, 2011
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"Chris is in awe of Dave's incredible length, size, and girth... he is a true G-P-M"
by Anonymous February 14, 2003
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