1592, in the meaning defined above
Rare and Amusing Insults: Cockalorum,...
How dare you called me a ninnyhammer you pillock!
ninny
ninnyhammer
ninnywatch
“Ninnyhammer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ninnyhammer. Accessed 22 Nov. 2024.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
See Definitions and Examples »
Get Word of the Day daily email!
Share