gas-hog
gas-hog · gas-hogs
A vehicle or machine that consumes a large amount of gasoline or fuel, or a person who…A vehicle or machine that consumes a large amount of gasoline or fuel, or a person who owns or drives such a vehicle.
Meaning
1 senses(informal)A vehicle or machine that consumes a large amount of gasoline or fuel, or a person who owns or drives such a vehicle.
My tractor is a gas-hog! It consumes a disproportionately high amount of fuel for the amount of work it performs.
Origin
From gas + hog.From gas + hog.
Wiktionary, CC BY-SA 4.0 · source