at the drop of a hat
Definition from Wiktionary, the free dictionary
Contents |
English [edit]
Etymology [edit]
From the customary starting of competitions by making a sweeping downward motion with a cap.
Prepositional phrase [edit]
- (idiomatic) without any hesitation; instantly
- We're expected to just do it at the drop of a hat - no notice or anything. It's disgraceful.
Synonyms [edit]
- (instantly): at a moment's notice
