Any bicyclists who uses the road and when convieniant, rides on the sidewalks and crosswalks.
After miles of following a bicyclist at a slow rate of speed, I was finally able to pass, but then, I got stopped at a red light. And the bicyclist passed me on the sidewalk as if he was a pedestrian. But NO! He was a pedal-estrian.
When the accelerator is pushed so far it cant move any more- in some cars it hits a metal bar, or the end of the footwell (which is hopefully made of metal).
Hence the term pedal to the metal. Obviously if you have the accelerator all the way fowards youre gonna be gathering speed...or going fairly fast.