the foggiest (idea)

the foggiest

A basic, vague, or rudimentary knowledge or understanding (about something). Often used in negative constructions. A: "Do you know where the car keys are?" B: "I haven't the foggiest. Sorry." Do you have the foggiest how much this mistake is going to cost the company? Even though I could speak a little Japanese, I could only pretend to have the foggiest what the woman was talking about.
See also: foggy

the foggiest (idea)

Knowledge or understanding of something. Typically used in the negative to show that one does not know something. He does not have the foggiest idea how hard it is to run a business. Where are your keys? I haven't the foggiest.
See also: foggy
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

foggiest (idea)

Fig. (even) a hazy idea. (Usually in the negative.) I'm sorry I don't know. I haven't the foggiest. I don't have the foggiest idea of how to do this.
See also: foggy
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.

the foggiest

verb
See also: foggy

the foggiest (idea)

n. (even) a hazy idea. (Usually in the negative.) I’m sorry I don’t know. I haven’t the foggiest.
See also: foggy, idea
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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