I was trying to get out of a room being blocked by someone holding a nuclear bomb
Dreams can have subjective meanings, but based on the information you provided, this dream could symbolize feelings of being trapped or confined in a challenging situation in your waking life. The person holding the nuclear bomb may represent an individual or an obstacle that is blocking your path or preventing you from moving forward. This dream suggests that you may be experiencing intense stress, fear, or a sense of urgency in finding a solution or escape. It may be helpful to explore the details and emotions of this dream further to gain a clearer understanding of any unresolved issues or conflicts in your waking life.