Dictionary.com
Thesaurus.com
Synonyms

at the drop of a hat

Idioms  
  1. Immediately, without delay, as in We were ready to pack our bags and go on vacation at the drop of a hat. This phrase probably alludes to signaling the start of a race or other contest by dropping a hat. [Late 1800s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"He bought Twitter so that he had clout and would be able to - at the drop of a hat - reach hundreds of millions of people," Donovan said.

From BBC • Jun. 6, 2025

To summon such challenging and intricate music at the drop of a hat is another of the band’s magic tricks.

From Los Angeles Times • Oct. 4, 2024

Put another way, all his work is connected, even if he’s not going to get into the DNA of it all with you at the drop of a hat.

From New York Times • May 28, 2023

They failed to coordinate search and rescue within their own state organizations and with foreign rescue teams that were flying in at the drop of a hat.

From Slate • May 16, 2023

They joshed you at the drop of a hat.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "at the drop of a hat" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com