A gig is typically defined as a job or engagement, particularly in the performing arts, so in a dream it might symbolize a sense of responsibility or duty, or a feeling of accomplishment or success.
If you are performing in a gig in a dream, the gig might symbolize a sense of accomplishment or success. You might be feeling proud of your achievements or proud of your talents and abilities, or feeling a sense of satisfaction at having completed a task or project. Also, the gig could symbolize a sense of responsibility or duty. You might be feeling a sense of obligation or commitment to something or someone, or feeling a sense of pride in your role or position.
If you are struggling to find a gig in a dream, the gig might symbolize a sense of uncertainty or anxiety. You might be feeling worried or concerned about your future or your career, or struggling to find your place in the world.