introextrovert
Someone who is partially introverted and partially extroverted. Known to be social and also antisocial at times, depending on mood.
She's an introextrovert. Last night she partied with us but tonight she's playing Halo 3 by herself in her dorm. Maybe she'll come out again tonight?
introextrovert
A person who is sometimes outgoing, and other times stays to there self.
I am an introextrovert. Someday's i want to party with friends others i want to be alone.