Lost love is a phrase that refers to losing someone that you love, usually in a romantic sense, or losing the feeling of love that you had for the person in the past. According to the many lost love quotes out there the love may be lost for many reasons. If there is infidelity then this can tear a relationship apart, and any love that you feel for the person could be lost in the hurt and anger that you may feel. A lost love can occur when your special other passes away, or when they decide to move on with their life without you. Sometimes lost love can be regained but usually once the emotion is gone it is very hard to feel again for the same person.