Ants always symbolize hard, intelligent and organized work, so they do warn the dreamer that he/she should act the same way, perhaps because he/she is being negligent with his/her responsibilities, what may lead him/her to many setbacks. To dream that your job if full of ants, and that you can also see them in your regular activities announces abundance, both for you and your family, thanks to your efforts and success in your work, projects, etc. To dream that a group of ants is moving chaotically, and worse if they are black, announces that soon you’ll experience inconvenience and concerns. To dream that ants walk over your body announces discomforts, setbacks and failures, but without serious consequences.
Read more about dreaming of Ants in other dream meanings interpretations.