Slattern (noun)

A woman who is untidy and slovenly in her personal habits.

Origin:

Middle english (in the sense "sluttish woman"): from dialect slattern, of uncertain origin.

Examples:

1. She was a slattern and her house was always dirty.
2. The old woman was a slattern, her clothes were always stained.
3. She was a slattern and she never combed her hair.
4. The streets were full of slatterns, dirty and unkempt.
5. He was disgusted by the slattern's unkempt appearance.