It indicates disappointments and setbacks.
Dream dictionary: scoundrel dream meanings
Dreaming of being a rascal in a dream indicates the way your subconsciousness reproaches for doing something wrong or dishonest according to your way of thinking. When a woman dreams that her suitor or husband is a scoundrel who has insinuated distrust, it may show that this is because you are victim of gossips.
…in it; and in due course of time actually received a reply, stating that, from the photo and the description she gave of Mr. S. , there could be little doubt that he was a scoundrel of the name of Grigson, who, a few days after his marriage with Scott -Tanner’s daughter, had absconded, taking with him all her jewellery and other valuables. Lady B now felt constrained to put the matter in the hands of a detective; but before she had time to carry out her resolution, her would-be bridegroom disappeared, and nothing more was heard of him.Here again I am inclined to attribute the dream to projection; and in this case I think the projection of Lady B was brought about through the friendly connivance of her dead husband, who, eager to save her from an awful fate, was for that reason permitted to converse with her on…