A hit and run is read as harm left without an apology or an answer. Dream books link it to feeling wronged and unacknowledged, or to guilt about leaving something unresolved.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.