When someone incessantly purchases new cars one after the other replacing their old car with a new car. Often the car purchaser will go through reasons as to why they need to purchase the new car. "its better fuel economy", "its got back seats for the kids", "its the snow - I needed something better for the snow", "It will get me more chicks" etc

Not to be confused with ndubz buying where you replace a car on a seasonal basis. e.g. this is my winter car
Dude 1: "Yo did you see Todd's new Scooby in the car park"
Dude 2: "Yeah man its his sixth he is Millsrane buying cars!"
by newwheels2009 April 7, 2010
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