The cleverist of the clever. A cleverkins usually has an IQ of over 140, and says intelligent things throughout the day, sometimes pertaining to time travel or the purpose of life. To refer to someone as a cleverkins, is to bestow upon them the greatest honor there is to have as far as compliments on knowledge go.
Did you hear Sammi today in class? She is such a cleverkins!
Sometimes, Tyler is a cleverkins, but when he puts on his Chinese accent, his cleverkins status runs away like a fragile twinkie from a hungry bear.