[BlueC] ^^ Ding! Ding! Ding! Ding!

You nailed it. A "Know-Nothing" who thinks they are a "Know-It-All".

There is nothing more annoying than a windbag moron who doesn't know they are a windbag or a moron.
_________________________
I'd rather be ignorant than stupid. Ignorance implies a lack of knowledge which is easily correctable through education. Stupidity implies an inability to learn. Therefore; ignorance is temporary, stupidity is forever!