he is a regular flat-fish
Preserved but no longer current.
Meaning · English
A dull, stupid fellow. The play is upon flat (stupid), and such fish as plaice, dabs, and soles.
Era: ca. 1898 (Victorian)
Sources & notes
Reproduced from Brewer’s Dictionary of Phrase and Fable (1898 edition, public domain; archive.org, retrieved 2026-07-31; OCR text, minor errors possible). Reflects the scholarship and attitudes of its era.
Common questions
What does “he is a regular flat-fish” mean?
A dull, stupid fellow. The play is upon flat (stupid), and such fish as plaice, dabs, and soles.
Is “he is a regular flat-fish” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.