Shlyapa is a similar term. It actually means "hat" but since a hat is shaped like a head but it doesn't have any brains in it, it sort of makes sense.
The boss called his assistant a nincompoop for making such a careless mistake.
nincompoop
Nincompoop is a noun.
My coworker is such a nincompoop, he can never seem to get anything done correctly.
Way to cut the line, nincompoop!
Here are some sentences.Only a nincompoop tries to cheat on homework.A nincompoop is a silly person who doesn't think.
You type in the box nincompoop.
yes
its not lol
Yes, "nincompoop" is a real word. It is a noun that means a foolish or stupid person.
google it you nincompoop
nincompoop