A curious dictionary of everyday English

Every odd phrase has
a story to tell.

Discover what peculiar British and American expressions mean, where they came from, and how people actually use them.

1,921 curious expressions
1,605 source-backed entries
3,442 research references
Plain-English meanings.
Folklore labelled honestly.

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Mesmerize

To hold someone's complete attention as if by a spell; to hypnotize or transfix. The word began as a literal medical term for inducing a trance…

Meaning & origin

Hustle culture

An ethos, associated with startup and social-media-era workplaces, that treats constant work, long hours and relentless self-optimisation as the…

Meaning & origin

Cloud cuckoo land

An imaginary realm of wildly impractical or deluded notions; if someone lives in cloud cuckoo land, their beliefs or plans are hopelessly unrealistic…

Meaning & origin

Green flag

A positive sign that a person or situation is likely healthy, safe, or worthwhile, especially a trait that makes a potential partner or friend seem…

Meaning & origin

The ick

A sudden feeling of disgust or repulsion toward someone you are dating or attracted to, usually triggered by something trivial such as the way they…

Meaning & origin

Language has legends. Evidence matters.

Colourful story or documented history?

Phrase origins are full of irresistible myths. We separate what historical sources can show from what remains disputed, and link the references behind researched entries.

How we research phrases