Dream about snake on road is a symbol for your need to belong and your need to feel protected. You are being overbearing. You need to make yourself heard and get your point across. This is a signal for fear of being singled out or picked to perform. Feelings of anger or hatred or threatening to come to your consciousness.
Snake on road dream is an indication for unfocused energy. You are experiencing inhibitions and powerlessness in some areas of your life. You need to simplify your life and get back to the bare basics. This is an indication for some fears or anxieties about femininity (if you are female) and your masculinity (if you are male). You are not being productive in some area of your life.
If you dreamt about snake on road:
If you have both developed a set routine, whereby you go out to the same places on the same nights, and do similar things day in and day out, then you may find this is disrupted, unless you take steps yourself to end your routinely boring response to life.