not have the foggiest notion

To have no knowledge or understanding about something. He doesn't have the foggiest notion how hard it is to run a business. A: "Do you know where the car keys are?" B: "I don't have the foggiest notion. Sorry."

See also: foggy, have, not, notion

Farlex Dictionary of Idioms.

See also:

not have the faintest/foggiest
not have the foggiest
not have the faintest
not have the faintest (notion)
(one) hasn't the foggiest
foggy
hadn
not have the foggiest idea
the foggiest idea
foggiest

词组	not have the foggiest notion
释义	not have the foggiest notion not have the foggiest notion To have no knowledge or understanding about something. He doesn't have the foggiest notion how hard it is to run a business. A: "Do you know where the car keys are?" B: "I don't have the foggiest notion. Sorry." See also: foggy, have, not, notion Farlex Dictionary of Idioms. See also: not have the faintest/foggiest not have the foggiest not have the faintest not have the faintest (notion) (one) hasn't the foggiest foggy hadn not have the foggiest idea the foggiest idea foggiest
随便看	bead up beady be a fan of (someone or something) be a far cry from be a fate worse than death be a figment of (one's/the) imagination be a fine figure of a (man or woman) be a firm believer in (something) be a foil for (someone) be a foil to (someone) be a force to be reckoned with be afraid of (one's) (own) shadow be after be after (doing something) be after doing something be after (one's) blood be after/out for somebody's blood be a (fully) paid-up member of something be against be against (someone or something) be a game of two halves be a ghost of (someone's or something's) former self beagle be a go be a go-between