Dream about very large snake is an indication for a time for healing. You are not confronting your anger. You need to be careful in how you phrase and word things or run the risk of offending others. It draws attention to excessive chatter and gossip. You are coyly making your emotional feelings known.
Very large snake dream represents some aspect of your family heritage and trait. You need to be more flexible or yielding. You are feeling jarred or shaken-up by something or someone. This is an evidence for travel plans in your future. Perhaps you need to incorporate these aspects into your own character.
If you dreamt about very large snake:
You can cut through to the truth quite easily today, so don’t hesitate to do so. If you come to an intersection and no one seems to know who should go next, take the initiative and go. It might not be a bad idea to signal your intentions to the other drivers before you make your move. Being aggressive with your actions doesn’t mean you have to be reckless.