To dream of drawing corks at a banquet, signifies that you will soon enter a state of prosperity, in which you will revel in happiness of the most select kind.
To dream of medicine corks, denotes sickness and wasted energies.
To dream of seeing a fishing cork resting on clear water, denotes success.
If water is disturbed you will be annoyed by unprincipled persons.
To dream that you are corking bottles, denotes a well organized business and system in your living.
For a young woman to dream of drawing champagne corks, indicates she will have a gay and handsome lover who will lavish much attention and money on her. She should look well to her reputation and listen to the warning of parents after this dream. ... Ten Thousand Dream Interpretation
Dreams of a cork symbolize that you have been holding back your emotions and expression. Your dream is giving you the message to find a healthy way to release your energy, whether via a trusted friend or a journal before you pop. Alternately, this dream might also be showing you to use discernment with your expression and keep a lid on your emotions until the timing is right.... Strangest Dream Explanations
To dream of seeing a corkscrew, indicates an unsatisfied mind, and the dreamer should heed this as a warning to curb his desires, for it is likely they are on dangerous grounds.
To dream of breaking a corkscrew while using it, indicates to the dreamer perilous surroundings, and he should use force of will to abandon unhealthful inclinations. ... Ten Thousand Dream Interpretation