0 used to describe a hair colour that is a mixture of brown and dark yellow or silver, or someone whose hair is this colour:
My hair was of an indeterminate shade between dark blonde and light brown—my mother always called it "dirty blonde".
She had thin, straggly, dirty blonde hair and wore faded pink jeans.
The twins were identical in every single detail, from their almost brown dirty blonde hair to the freckles on their face.
I wonder if he's taking a shot at the likes of Diana Krall or Joss Stone when he sings about "all the dirty blondes playing blue-eyed soul"?
In the opening scene of the film her long hair is bright red; later, she's a dirty blond.
