When someone goes to a gas station and only gets up to 5 dollars of gas, therefore being stupid and wasting more gas entering gas stations and more money buying booze and new ports every time you enter the store. It could also be a smart move for some who share a car with others in a family, and don't love their family enough to let the others use their gas. Working at a gas station, I see this happen too often, and see strengths and weaknesses of engaging in "nigger gas" as listed above.
by Brown Idiot December 7, 2010