The phrase “knees meet the pavement” typically refers to the moment when a person falls to the ground, especially in a way that impacts their knees. This can occur in various contexts, such as during a fall, an accident, or even as a result of physical activity like running or cycling.
In a more metaphorical sense, the phrase can evoke feelings of vulnerability, defeat, or submission, often suggesting a moment of struggle or realization. For instance, it might be used in literature or conversation to describe someone who has faced a significant challenge or setback, symbolizing a loss of strength or control.
Overall, the phrase captures both the physical act of hitting the ground and the emotional or symbolic implications of that action.