Definitions include: Used to describe a shapely, sexy bottom: "She's got a really bootilicious ass". Probably derived from 'booty', in turn from 'bottom', and appears to have originated in black American communities.
Definitions include: Cyberspace is a term coined by the novelist William Gibson in his novel Neuromancer to describe existence in virtual reality (or loosely in the internet): "Cyberspace. A consensual hallucination experienced daily by billions of legitimate operators, in every nation, by children being taught mathematical concepts... A graphical representation of data abstracted from the banks of every computer in the human system. Unthinkable complexity.