Lose one's grip is a phrase that is used to describe the feeling of losing control over a situation. The crossword solutions for this phrase are DROP, SLIP, ERUPT, and PANIC. DROP implies a sudden and unexpected fall, SLIP suggests a gradual and unintentional decline, ERUPT implies a sudden and explosive outburst, and PANIC implies a state of fear and confusion. All of these words can be used to describe the feeling of losing one's grip on a situation.