Dictionary.com
Thesaurus.com
Synonyms

knock it off

Idioms  
  1. Quit or stop doing something, as in Knock it off, boys! That's enough noise. This term is often used as an imperative. [Colloquial; c. 1900] Also see knock off.


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.

See Examples For:

But when bad weather or air-traffic-control challenges knock it off course, Delta has struggled to recover.

From The Wall Street Journal May 26, 2026

The message went out to "knock it off" or face "consequences".

From BBC Mar. 11, 2026

He second-guessed himself long enough for his wife to tell him to knock it off.

From Los Angeles Times Oct. 26, 2024

Luckily, a seating host witnessed the smoke and told them to knock it off.

From Seattle Times Jul. 23, 2023

“Aw, knock it off and finish my floor. I’ll get Darlene to go.”

From "A Confederacy of Dunces" by John Kennedy Toole

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training