Smoking a cigarette down to and past the filter, usually in desperation. Taken from Camel cigarettes, where the image of the camel is printed on the filter with its feet towards the burning end. Similar to roaching a spliff.
I know it's been difficult trying to cut back on cigarettes, but you're burning the camel's toe.
using your heel to press down the brake in a car while, at the same time, pressing down the gas pedal with your toes of the same foot. this causes high rpm which could make it easier to switch from higher or lower gears more quickly.
"I flew by him as i used the heel toe-ing maneuver, expertly."