not have a clue
From Wiktionary, the free dictionary
English
Verb
- (colloquial) To have no knowledge about a topic or situation.
- (colloquial) To be completely unable to understand or deal with something.
Related terms
References
- “not have a clue”, in Cambridge English Dictionary, Cambridge, Cambridgeshire: Cambridge University Press, 1999–present.
- “don’t have a clue”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.
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