Directly following an ambulance to or from an
emergency in order to take
advantage of the parted traffic in order to get ahead of your fellow commuters.
Sometimes called ambulance chasing.
Man!
Rush hour would've made me late for my job interiew, but fortunately there was a terrible
accident. However, thanks to my ambulance drafting skills I was
actually early. Too bad family of 5 had to die so I could land a job.