Source : Webster's Revised Unabridged Dictionary (1913)

Hag \Hag\, v. t. [imp. & p. p. {Hagged}; p. pr. & vb. n.
   {Hagging}.]
   To harass; to weary with vexation.

         How are superstitious men hagged out of their wits with
         the fancy of omens.                      --L'Estrange.