speed insurance

What you get when you see a lowered Honda Civic DX fly by going 20 mph faster than you on the freeway. You may conclude that, for the next few minutes, any radar-gun toting cops will be attracted to this beacon of traffic tickets. Not valid over long periods of time, as the Civic may get off on any off ramp.

One cannot use this too much as you yourself might become someone else's speed insurance.

I was driving down I5 when a Corolla and an Accord estate started street racing in front of me, I cruised 10 mph faster for the next 10 minutes thanks to my newfound speed insurance.

Whenever I see an 89 Camero supposedly "burn me" in the carpool lane I sit back and enjoy my speed insurance.