spacebook

a term that is usually linked to those people who not only have either just a myspace or a facebook but both; in this sense, this term is used to save time when referring to both myspace and facebook together as one.

also known as : facespace, mybook, or myface

Guy 1 : Man I'm so tired

Guy 2 : Why, what's up?

Guy 1 : I had to organize my spacebook, it takes so much longer now that i have two!