knee-slapper

noun

knee-slap·​per ˈnē-ˌsla-pər How to pronounce knee-slapper (audio)
: an extremely funny joke, line, or story

Examples of knee-slapper in a Sentence

the movie is a real knee-slapper if you are a fan of lowbrow humor
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This 1940s knee-slapper on deck from Lakewood Theatre Company really isn’t so concerned with rooting out the murderer. oregonlive, 5 Sep. 2023

Word History

First Known Use

1966, in the meaning defined above

Time Traveler
The first known use of knee-slapper was in 1966

Dictionary Entries Near knee-slapper

Cite this Entry

“Knee-slapper.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/knee-slapper. Accessed 30 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!