Dictionary

knee-slapper

knee–slapper

noun knee–slap·per \-ˌsla-pər\

: a very funny joke or story

Full Definition of KNEE-SLAPPER

:  an extremely funny joke, line, or story

First Known Use of KNEE-SLAPPER

1966

Related to KNEE-SLAPPER

Browse

Next Word in the Dictionary: kneesockPrevious Word in the Dictionary: kneesieAll Words Near: knee-slapper
March 04, 2015
sprightly Hear it
Full of life and energy
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears