Womans vaginal opening. So called because of an obvious likeness to the shape of an axewound in a womans vagina. Can only really apply if the vagina is unkempt and is hairy.
See
Cunt or
Pussy.
I bust my nut into your mums hairy axe wound last night.
-or-
Want me to stick my cock in your hairy axe wound?
Buy a
Hairy axe wound
mug!