Fucking Magic (FM) is used somewhat in
technology. This is used to describe something that works out of nowhere or breaks out of nowhere for no logical reason. The reason could be something so advance that the user doesn't
understand it, it could be that it would take way to long to figure out the reason, or there is simply no logic to it.
Many times this is used when the technology person is fed up with the device and just accepts the situation with saying it's FM. You might even hear FM moment. When this is mention, this is referring to a technology working or stop
working out of no where with no explainable logic behind it.
An example is if you have 5 cables and 2 monitors. All the cables work with all the monitors but 1. 1 cable simply works on 1 monitor and not the other.
While you can dig deep into what is going on to figure out the exacts. Overall, it's simply
not worth it and you might not find the answer even when looking for it for weeks. So it's easier to say FM or the technology has a mind of it's own.