The location, place, or instance where Twitter, Facebook, and MySpace are grouped together. Derived from "twitspaceface" (a verb) to create a noun (particularly a place).
Harold's FireFox Browser was a Twitfacespace. He had bookmarks and tabs for Twitter, Facebook, and MySpace.
twitfag 2: I was stalking you on twitter reading your every move because my life is dull and i find enjoyment out of stalking celebrities on TMZ and now it's carried over to stalking regular people! thank god 2009 made it normal to be a complete and total creep! :D YAY!