Dream about crushing a spider is a harbinger for the need to get to the truth or core of something. You are going around in a loop. You are running away from someone. This draws attention to your stamina and durability. You may be using people or taking advantage of them in some way.
Crushing a spider dream points to flexibility in your way of thinking. There may be an obstacle ahead for you. You fear that you will not meet other’s expectations. This dream symbolises your need to be cleansed, either physically or emotionally. You are dwelling on little details and need to look at the large overall picture.
If you dreamt about crushing a spider:
You can no longer pretend that whispering sweet nothings into each other’s ears and going for walks or in the park are enough. You realize there is a very strong connection between you that can no longer be ignored. You may as well gather your courage and say how you really feel.