Phlegm
To dream of phlegm can represent a feeling of disgust or unease towards expressing something that might be considered unpleasant or offensive to others. It can also indicate a fear of being rejected or judged for expressing your true feelings or thoughts because they they might find it unpleasant or disgusting. Fear or disgust with what you intended to express to others. Not saying anything out loud that you privately think to yourself because it might be disgust other people. Last minute realizations that it isn't easy to say out loud what you feel privately feel to other people because it might be viewed as inappropriate or embarrassing. Reversing what you intend to say in private.
Example: A young man dreamed of being ready to make a report to his classroom, but then getting a cough and needing to go to the bathroom to cough up phlegm. In waking life he was thinking about his repressed feelings and numerous possibilities of love. In this case the phlegm may have reflected his feelings of fear or disgust with what he intended to express to others.
*Please See Mucus
