The dream, in which you are bribed, shows the huge affection other people have on you. Probably you are one of those people who let others decide what you want and what you should do, even if you dont want to. The dream suggests you to look after yourself and dont let others to affect you that much. If you were the one who bribed someone, then such dream shows how much you expect from others. Perhaps you should stop giving others the pressure and expect less from them. In the dream in which you tried to bribe the civil servants such as policemen, indicates your dishonesty and desire to go against the law.
Read more about dreaming of Bribery in other dream meanings interpretations.