selectrovert

one who can be outgoing and charming, but only when s/he wants to be.

is he shy? no, he's just a selectrovert.

by rdfp December 28, 2007

electrovert

Someone who is a social butterfly via electronics, and socially retarded in person.

OMG... he/she's such an electrovert. Total buzz kill when we met in person.

by red lace tattoo September 27, 2011