To see a pirate in your dream signifies that some person or situation is adding chaos to your emotional life. You feel that someone has violated your integrity or creativity. Alternatively, the pirate may symbolise freedom, risk, and adventure. You want to explore new adventures and take riskier ventures.
To dream that you are a pirate suggests that you are taking advantage of others. The dream may be a metaphor that you are “pirating” something and taking something that does not rightfully belong to you.