An exaggeration for someone who is very stupid and acts like an idiot. If you say this, your principle/headmasterwill say that it is redundant. But who cares.
“Bob just threw a long over the cliff.”
“What? Why?”
“So that he could see if it could fly.”
“He’s such a stupid idiot”
Did you hear? Brian got into UCLA!
Oh wow that´s awesome, what´s his major?
Electrical Engineering, I think.
Oh... he´s going to UCLA to be an Electrical Engineer of all things? What a waste.
I know, what a stupid idiot virgin nerd.