If you dreamed of laughing at your ex: While there are things that need to change, you should not insist that things that need to be different remain as they are, You can start to put things in order. Laughing at your ex in your dream, if you are still hearing from your environment about your ex-lover, indicates that some feelings are still alive and troubles increase, and for those who are suitable, this dream also indicates a period of ex-lover.