Spiritual Meaning:
To nag almost always has a negative connotation, but when a spiritual idea or feeling keeps coming back and nagging at us we would be very wise to pay attention.

Psychological / Emotional Perspective:
In dreams, if we are being nagged or scolded we will have recognized that we are not heeding our own inner truth.

Everyday Material Aspects:
From a mundane viewpoint, if we are nagging someone else in dreams we may actually be trying to justify our own actions. There may be a play on words here in that a nag is also an old horse, often one that does not deviate from a particular routine.

Gender / Specific Meanings:
In old-fashioned parlance a nag was a scold or cantankerous old woman. If in waking life we are used to negative reinforcement, nagging may have this relevance in both men’s and women’s dreams.