What does the word darn mean?

Usage examples for darn

  1. A darn sight more than many a man with his woman." – Star-Dust A Story of an American Girl by Fannie Hurst
  2. Because she told me so over the telephone, if you give a darn! – Angela's Business by Henry Sydnor Harrison
  3. Darn, says I, if I'll go to Frisco broke. – The Ice Pilot by Henry Leverage