A person who appears to be super intelligent on first impression, but when you get to know them is actually as thick as carbonised dog turd. They also make a habit out of eating their own bogeys during lectures.
Lecturer: Today we will be discussing neo-classical communist practice, in a marxist, pre-trade unionalised, collective bargaining Keynesianist economy.
A "Freak Boy" is a guy who is usually really fun and happy, but he gets into "freak boy" moods at times and isn't himself. A freak boy may show up at work happy, but leaves the bosses office after a meeting and realized he needs to do more, so his mood changes, and he becomes a freak boy.