Know as much about (something) as a hog knows about Sunday American verb phrase
Don't know anything about something
Don't let him cook dinner. He knows as much about cooking as a hog knows about Sunday.
My boss asks me to analyze and organize these data, but I know as much about data analysis as a hog knows about Sunday.
Don't tell me what to do because you know as much about my current situation as a hog knows about Sunday.
1.Someone viewed with contempt
2. Very bad
Godfrey Daniel means God Damnit or God Damn it.
To know powerful and influential people who can support you
The verb "know" should be conjungated according to its tense.