1 definition by Ninja3377

Top Definition
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.
by Ninja3377 November 08, 2011

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