The maternal equivalent of dad rock
. These are the female singer-songwriters your father never grew fond of as well as the heart-throbs of your mother's youth. Includes any album made before you were born that requires a vagina to fully appreciate.
You: I looked through mum's old vinyl collection for some rare Beatles LPs, but all I found were these late-80s Bob Dylan records!
Dad: That's mom rock for ya, son.