Basically any self-absorbed, closed-minded STEM person thinking that they're all-mighty and better than anybody else just because of what they chose to pursue. "Astro" coming from astrophysics. Often see people in any other fields (especially creative ones) as lesser beings. They are the douches of the modern era.
Astrofucker: What?! You chose to do lower level mathematics? What a pleb!
"If it is seen that our country is trying to define the Geneva Convention to meet the needs of the CIA, why can't every other country redefine the Geneva Convention to meet the needs of their secret police? It would be a disaster."
Jon Stewart's response:
"Yes, a disaster, as opposed to what we have in Iraq now. Uh, what's it called when a hell-hole hits a cataclysm? A, uh... catastrofuck.
The definition of a non comparable and non redeemable messed large scale mess up beyond any historically reconcilable measure and or action. ( An immeasurable (faux pas) Castastrophy in Biblical terms and beyond
(noun/verb) An event in an person's life where a ridiculously awesome fucking took place. An astrofuck typically occurs when all partners involved would admit that that particular fucking was their best yet. As a rule, you cannot use this word after your first time.