know no more about (something) than a hog knows about Sunday
know no more about (something) than a hog knows about Sunday
To know absolutely nothing about something. Primarily heard in US. I don't know why Uncle Tony left the farm to Albert. He knows no more about farming than a hog knows about Sunday! Oh, stop lecturing me. You know no more about running a business than a hog knows about Sunday!
See also: hog, know, more, no, Sunday
Farlex Dictionary of Idioms.
- bedsheets
- know no more about (something) than a frog knows about bedsheets
- know no more about (something) than a pig knows about Sunday
- know no more about than a frog knows about bedsheets
- I know
- closed book, a
- a closed book
- as we know it
- as you know
- in the dark, to be/keep someone