a person who writes in denunciation of women ...a1631 obs.
from female (n.) + -mastix (combining form - forming nouns designating a person violently hostile to an idea, institution, etc.)
FIRST DOCUMENTED USE
a1631 - see EXAMPLE below
"...The monstrous fashions, how, were, alive, to eate
Deare reputation. Would to God she were
But halfe so loath to act vice, as to heare
My milde reproofe. Liv’d Mantuan now againe,
That fœmall Mastix, to limme with his penne
This she Chymera, that hath eyes of fire,
Burning with anger, anger feeds desire,
Tongued like the night-crow, whose ill boding cries
Give out for nothing but new injuries,
Her breath like to the juice in Tenarus..."
- John Donne