The interpretation of dreaming that you or someone else is about to be decapitated is related to a poor judgment or a bad decision you made it and now you regret it. You don't think clearly and refuse to see the truth. You need to confront the situation or the concerned person, despite the pain and discomfort that you might feel in this regard. The dream's interpretation might be, also, that you tend to act before you think. The interpretation of dreaming that a snake is decapitated is that you refuse to confront your fears.
You may look in dreams interpretation for other symbols :
Decay : The interpretation of seeing something in decay is the degradation of a situation or a circumstance. The interpretation might also be the death of an old situation, ... l">l">
December : The interpretation of dreaming of December is related to communion, friends, and happy meetings. Consider your own personal associations with this month. It's ...