Dirty and/or poor-quality (6)

I believe the answer is:

grotty

(Other definitions for grotty that I've seen before include "Dirty and unpleasant" , "rough" , "Extremely unpleasant" , "Unpleasant; ill" , "Unwell (slang) - unpleasant (slang)" .)

I've seen this clue in The Guardian.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.