Hat tip to Weez for reminding me that FOD also stood for Finger of Death, what Wizards (and Witches) in British Legends (no relation to Oz) sometimes did to misbehaving mortals!
But we have eleven other alternative meanings for FOD for you to vote on. Have at it!
*** F. O. D. ***
1. Forgotten Old Dragons (time passes even for our friends)
2. Fussing Over Details (You either do or you don't)
3. Food or Diet (The midnight snack conundrum...)
4. Faking Orgasms Daily (Dang it Sally! Stop it!)
5. Feeling Off Day (Everything is just meh.)
6. (sticky) Fingerprints On Donuts

7. Finished Our Dessert (But I want more!)
8. Forgetting Our Duties (Sportsball is on!)
9. Funky Octopus Dance (Just has to be done)
10. Fridays Offer Diversions (starting after 5 o'clock)
11. Food: Obvious Delight (and I am talking chocolate here!)