metal mama
A chick, usually older than the typical crowd a metal show/club, who is most likely divorced with at least 2 kids. She usually starts to hang around with a group of younger metalhead guys, and if you play your cards right, will either blow you in the alley, or take you home and nail here while her kids are sleeping.
"Back in 91'-92' my buddy and I were constantly gettin ass from this metal mama who lived on Staten Island. What a total piece of ass!!!!!!!!"
Hair metal hoochie mama
A woman (usually a mother) that has big hair, still listens to 80s hair metal and likes to reminisce about the good ol' days of being a rocker chick.
My friends think my mom is so cool cause she's a hair metal hoochie mama that likes to have fun.