To dream that you have the mumps suggests that you are unable to communicate your point across. Your voice is not being heard. Alternatively, it indicates pent up frustration and anger.
[1]Dreams of the mumps denote negative, toxic thoughts taking over your belief system. You may be feeling so suppressed that your creativity has imploded.
[2]Lack of verbalization; blockage in throat chakra, suppression. Storing up of frustrations, hurts, emotions.
See Also: Disease.
[3]Mentally painful condition caused from being stifled
[4]