If you dream that you are in a crowded nightclub, you want to fit in with others or be part of a group.
A dream about a nightclub can reflect your concerns about your relationships with other people.
Dreaming that you are dancing or drinking at a nightclub can be a sign that you have been working too hard or you have been under too much stress in real life and you need to relax.
If you dream that you are at a nightclub and nobody will dance with you or speak to you, or you cannot get the bartender to serve you a drink, you could be feeling neglected in real life.