(I'll be) hanged if I know!
(I'll be) hanged if I know!
I have absolutely no idea! A: "How are you supposed to turn on this newfangled computer?" B: "Hanged if I know!" I'll be hanged if I know how to fill out these tax forms!
See also: hanged, if
Farlex Dictionary of Idioms.
- hell if I know
- I'm hanged if I know!
- hanged
- I'll be hanged if I (do something)
- as we know it
- before you know it
- I know
- have no idea
- before you know where you are
- know no more about (something) than a pig knows about Sunday