The term "crushing" refers to a state or action that is overwhelming, devastating and destructive. It can be used in various contexts such as describing an emotionally painful experience, a physical act of pressing something flat with great force, or the process of extracting valuable minerals from raw materials using mechanical pressure. In its most common usage, "crushing" refers to the intense emotional distress caused by a loss, disappointment or betrayal that leaves someone feeling overwhelmed and unable to cope.