Killing a crab denotes the forceful ending of a defensive and rigid posture. This dream signifies the dissolution of a restrictive way of holding on to things or oneself. This dream does not signal a sudden outburst of anger, but the dismantling of a casing that blocks growth.
The action of killing a crab marks the moment when an old and unyielding way of being is finally overcome. This transition provides a release from a state of constant tension. A breakthrough occurs when the instinct to grasp or protect is surrendered. The breaking of the shell ends a time of stillness.
Killing crabs suggests that a persistent and habitual resistance is being cleared away in many areas. The plural form indicates that these defensive tendencies are widespread rather than isolated.
For its more general meaning: Dream about a crab
I was cleaning my house and I found three crab ,one is big and two not to big, suddenly diseaper but later found it and it was killed by a man helping me to clean the house.
Dear Reader,
Your dream signals destruction, plans and truth. This dream signifies you are trying to get your way via destructive means. You have some growing up to do and need to plan for the future. You have to tell the truth about a situation.