According to Freud, it often points to children or siblings.
Folklore: Good luck.... Little Giant Encyclopedia
If you succeed in ridding yourself of them, you will be fairly successful, but otherwise death may come to you, or your relatives. See Locust.... Ten Thousand Dream Interpretation
2. A good omen regarding personal wealth and ﬁnances.
3. Possible health or hygiene issues. ... New American Dream Dictionary
If the dream is pleasant overall, it means good fortune or money coming in. See Insects.... Dreamers Dictionary