no flies on

idiom

chiefly British, informal
used to describe someone as quick to understand things and not easily fooled
That chap is brilliant—there are no flies on him.

Dictionary Entries Near no flies on

Cite this Entry

“No flies on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/no%20flies%20on. Accessed 3 Mar. 2024.

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