Good Guy-Bad Guy parking
When another car is parked in a large parallel metered parking space and is some distance from the meter; you park closer to the meter such that it looks like the other person squeezed into your space, rather than that you squeezed into their space thereby forcing a policeman wielding parking tickets to determine who was the "good guy" and who was the "bad guy."
My good guy-bad guy parking worked. The other car got a ticket for parking illegally and I did not.