harder than the back of God's head

harder than the back of God's head

slang Very hard. I can't use this pillow—it's harder than the back of God's head!
See also: back, hard, head, of
Farlex Dictionary of Idioms.

harder than the back of God's head

Rur. very hard. The soil was harder than the back of God's head. We had a hard time digging it. The wood was solid and dense and harder than the back of God's head.
See also: back, hard, head, of
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • a while back
  • back of
  • back of something
  • (in) back of (something)
  • back o' Bourke
  • come back and see us
  • break one's neck, to
  • come back and see me
  • back to the salt mines
  • back to front