In the sci-fi book 'A deepness in the sky' by Vernor Vinge, zipheads are 'focused' persons in that they are utterly loyal and willing slaves whose attention can be focused on any facet of their personality to serve the needs of the controlling person. For example, a brilliant person can be turned into an utter genius. The ziphead will no longer have any free will and do not care, the slightest bit, about the things unrelated to what they were focussed into. They will become highly agitated and violent if not allowed to do what they were focussed to do.

'Focus' is a tailored infection of the ziphead's brain by a special virus which can be controlled using MRI.

Solarpunk is a movement focused on a positive, ecological vision for a future where technology is used for human-centric and ecocentric purposes. It is a literary, artistic and aesthetic sub-genre and is also closely tied to eco-political activism. Solarpunk narratives have a distinctly positive and utopian foundation in contrast to the often dystopian visions found within other "punk" science fiction genres.

One who is addicted to Zip, a popular mind altering drug that when taken in large doses causes a chain reaction that sends one's life straight down the tubes.

the meaning its when someone does something dumb