An absolute fool, someone who is so dumb and such an ignorant idiot that they have earned the name nincompoop.
“Did you see how much of a nincompoop that guy Seth is, almost as bad as Xavi”
Look, if you get called this in the big '25, you truly gotta kill yourself. No other option.
-
A stupid person, clearly like you.
"Well... you're a nincompoop! A stupid, stupid, nincompoop!"
A silly person.
What my mum calls me all the time...
Me: I was looking for the doughnuts but they were right infront of my face!
My mum: You nincompoop!
In the 18th century, an obscene insult that meant ‘one who never saw his wife’s cunt’. — from the book Vulgar Tongues.
Do not take courting advice from that nincompoop Bartholomew.
The act of being a nincompoop, silly
Everyone loved how silly I was. Happy to show them my nincompoopness
(nbc with its related cousin nincompoop): a person criticized as a nincompoop not because they are one per se but because they arrogant, megalomaniacal spendthrifts, -therefore behaving like nincompoops in the eyes of the person doing the criticizing.
Louis XIV of France, according to some, was never a nincompoop, but a real socio-nincompoop