Stupid

stoo-pid

The act of being arrogant, or unintelligent. Having no education or not knowing something most people would know. Most people wouldn't recommend being stupid.

"You are stupid"

Person one: "hey (person two), what is the answer to one plus one?"

Person two: "three."

Or this example:

Person one: "hey! Y.E.S spells yes, so what does E.Y.E.S spell?"

Person two: "e....yes.... uh... I don't know."