A remote and undeveloped area
Synonyms:
  1. backwoods
  2. boondocks
  3. hinterland
  4. back o' beyond
  5. back-of-beyond
  6. boonies
  7. godforsaken place
  8. outback
  9. backwood
  10. the boonies
  11. the-sticks
  12. wilderness
  13. up country