Spiritually, bigamy can represent the choices one has to make, possibly between right and wrong. By association it may represent the astrological sign of Gemini or the union of two parts of our personality. When we dream we are married to a bigamist we need to be aware that we are being deceived by someone very close to us. To dream of being a bigamist indicates not being able to decide either between two loves, two courses of action or two loyalties. We are being presented with alternatives, both of which have equal validity. As customs change we are less likely to dream of bigamy and more likely to dream of multiple liaisons with the opposite sex. For instance, a man might dream of a harem whilst a woman is more likely to dream of serial monogamy. You might like to consult the entries for Affair and Marriage.