Nincompoop: n. A stupid or silly person.
Example? The most often used form of this word is "You nincompoop!" following an outrageous sentence, such as "Stop it, you're getting the water wet."
Nincompoop: n. A stupid or silly person.
Example? The most often used form of this word is "You nincompoop!" following an outrageous sentence, such as "Stop it, you're getting the water wet."