fabijan
A fabijan is someone who’s too smart to admit he’s a mess. He’s like a broken toaster, still works, but you’re not sure why.
My roommate’s a fabijan. He got a D+ in math but still calls himself a genius.
My uncle is a fabijan. He failed college but still thinks he’s the best at chess.
My friend’s a fabijan. He got kicked out of college for wearing pajamas to class.