Gossip is traditionally read as worry about reputation and about what others say behind your back. Spreading it in the dream may point to something you find hard to say directly.
Where in your waking life have you met something like this lately?
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.