door ding; hitting another car with one's car door
Colloquial wasei-eigo term for accidentally hitting an adjacent parked car when opening one's own car door. Often used in the context of parking lot etiquette or minor car damage.
wasei-eigo (Japanese-coined English), from door punch
I accidentally dinged the car next to me with my door in the parking lot.
I got a scratch from a door ding.
Wasei-eigo from English 'door' and 'punch', literally 'door punch'. Not used in English with this meaning.