Dreaming of long, dirty nails augurs money. Lots of money. Easy, but dirty money.
If in your dream your hands have no nails, you will encounter failure and money difficulties in your life.
If your nails are long and well manicured and clean, the dream presages money again,albeit won in a honourable manner.
If you see scars made by nails on your body or your face, you should expect a fierce scene of jealousy from your love partner.
But if you saw that it was you that inflicted these scars on another person, you are a human being full of vices and errors.
Trimming or cutting your nails signifies relief from burdens.