When you've been riding in a car for so long, you walk like a drunk after getting out because your legs are so weak.
Driver: Why are you walking so funny?
Passenger: You drove too far before letting us get out. Now I'm car drunk!
by tblazertn June 14, 2016
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When you are so drunk that you buy a car and don't realise you did until the next day.
by Pocketjem September 16, 2019
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