What does cockeyed mean?
Cockeyed is an informal English adjective with two main uses. Literally, it describes something that is twisted, tilted, or out of alignment — a crooked picture frame, a bent lampshade, a hat worn at an angle. Figuratively, it describes thinking that is absurdly wrong-headed or unrealistically optimistic, as in a 'cockeyed plan' or the 'cockeyed optimism' of someone convinced things will work out despite all evidence. The word carries a casual, slightly humorous tone: it mocks without malice, making it useful for affectionate teasing as well as pointed criticism. It appears most often in conversation and journalism rather than formal prose. The term likely derives from 'cock', a word long associated with tilting or turning to one side, and it emerged in American English in the nineteenth century. A close relative in meaning is 'askew'; a frequent source of confusion is 'cross-eyed', which refers instead to eyes turning inward. For anyone describing both physical crookedness and flawed reasoning with a single vivid word, cockeyed remains a handy choice.
Twisted, tilted, or askew; not level, straight, or properly aligned.
"The sign over the shop hung cockeyed after the windstorm."
The dominant modern sense; informal register.
Informal: absurd, irrational, or wildly unrealistic in outlook or design.
"Only a cockeyed optimist would bet the savings on that venture."
Often used with affectionate irony, especially in 'cockeyed optimism'.
"Cockeyed" is famously the adjective Frank Sinatra sang about in "Luck Be a Lady" — the cockeyed optimism of a gambler who never doubts he'll win.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cockeyed
Cockeyed arose in American English during the nineteenth century, built on 'cock', an old Germanic-rooted word for a rooster that had long acquired extended senses involving tilting or turning something to one side (as in 'cocking' a hat or a gun). The '-eyd' ending suggests a past-participle-like formation, giving the sense of 'turned or tipped to one side'. Related derivatives of the same base include 'cocksure'. Its exact first attestation is uncertain, but it was established in US usage by the mid-1800s.
Related word forms
How cockeyed is actually used
Informal to colloquial register; rarely used in formal writing. The literal 'tilted' sense is broadly neutral, while the figurative sense often carries mild mockery or affectionate exasperation. The word is chiefly American but widely understood in British English, where 'skew-whiff' is a near equivalent.
Easily confused with cockeyed
Cross-eyed describes eyes that turn inward toward each other, while cockeyed usually describes a thing that is crooked or tilted, or an idea that is nonsensical.