flash for cash
English
Etymology
First sense drives from the UK practice of flashing lights at another car to indicate they can proceed, + cash. Second sense derives from the flash of the camera's light.
Pronunciation
Audio (General Australian): (file)
Adjective
flash for cash (not comparable)
- (UK, informal, idiomatic, automotive) Pertaining to a scam where a motorist flashes their headlights to indicate to another driver to proceed against normal give-way rules, then runs into them and sues for damages.
- (Australia, informal, idiomatic, automotive) Pertaining to speed cameras.