Source : Webster's Revised Unabridged Dictionary (1913)

Toe \Toe\, v. i.
   To hold or carry the toes (in a certain way).

   {To toe in}, to stand or carry the feet in such a way that
      the toes of either foot incline toward the other.

   {To toe out}, to have the toes of each foot, in standing or
      walking, incline from the other foot.