tj answered:
Grammatically? C). Unless you’re in Battlestar Galactica, in which case it’s “Gods damn it” like “Surgeons General.”
shanecyr answered:
You can go space or no space between the Ds depending on how you want it to sound, but never after damn. And the ‘n’ is never appropriate.
hellamike answered:
F. It depends how hard you stubbed your toe.
fancycwabs answered:
If you have to ponder correct usage, you’re no longer in the moment, and you may as well just use a less intense cuss word, goddammit.