1 definition by Charles Visitor

When you want to humourously imply that take away rubbish, pizza boxes etc. can be thrown out of the car by holding the door ajar and sliding the boxes under the car. Has its origins in Northern England which had uncommonly high number of Golf ownership amongst young adults in the 90s.
Person 1: "What should I do with my pizza box?"
Person 2: "The car has German car door syndrome"
by Charles Visitor August 1, 2021
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