snowball's chance in hell

These user-created lists contain the word ‘snowball's chance in hell’.

• X's Y, where X is not somebody's name

  Somebody must already have a list like this. But I'm bored, so I'm going to start my own.

  cat's pajamas, bee's knees, mare's nest, lion's share, snowball's chance..., widow's peak, busman's holiday, devil's advocate, greengrocer's apo..., baker's dozen, curate's egg, pope's nose and 224 more...