have a heavy foot

have a heavy foot

To drive very (perhaps excessively) fast. The phrase alludes to one's foot pushing down on the accelerator, as if it were heavy. You always get speeding tickets because you have a heavy foot!
See also: foot, have, heavy
Farlex Dictionary of Idioms.
See also:
  • be pushing up (the) daisies
  • be pushing up daisies
  • be pushing up the daisies
  • be in the Land of Nod
  • answer the bell
  • be straining at the leash
  • Abraham
  • Abraham's bosom
  • be as safe as houses
  • beggar