First off, it doesn't mean what you think it means. (Say that with a quasi-Spanish accent and pretend to be a master swordsman. Then give yourself ten points for knowing what the heck I'm talking about.) It is NOT a particularly blasphemous take on OMG, although it IS a take of some sort on OMG, even though I think OMG is pretty much the most idiotic thing to ever be abbreviated and have you heard that folks have actually turned it into a phrase and are now yelling, "Oh em gee, I can't believe Miley Cyrus is such a train wreck?"
What?
Right. OMFC.
Anyway, OMFC stands for "Oh, my Filing Cabinet." The Filing Cabinet is my all-purpose, all-knowing, all-powerful deity of choice. My spiritual path has been one of stops and starts and loop the loops and weird tangents and every few months I find myself meeting myself on a detour and saying to myself, "No, honey, you've been this way before. Turn around and take the right turn next to animism." And then I can't figure out which self I'm talking to and then I get all confused and have to start over again.
Is it any wonder that my fall-back deity is an organizational tool? No. No, it is not.
You can read more about the spiritual side of NotHannah (and the Filing Cabinet) in the links below.
The Philosophy of the Filing Cabinet
What Makes Me Think I Can Start Clean-Slated
It Is Not The Will of Your Father