big as a house

big as a house

Physically large, overweight, said of a person in an unflattering way, as in “I saw Marion the other day and she’s gotten as big as a house.” Why a house should have been chosen as a simile for a large person is not clear, but it has been so used for a very long time.
See also: big, house
The Dictionary of Clichés by Christine Ammer
See also:
  • the big house
  • the lady of the house
  • spend the night
  • spend the night with somebody/together
  • stay the night
  • keep open house
  • open house, keep
  • tiny house
  • ask up
  • out of square