Saying "I'm going to say this in the nicest way possible." creates a negative implication in regards to the poster. Thus you are not putting it in the nicest wa

Saying "I'm going to say this in the nicest way possible." creates a negative implication in regards to the poster. Thus you are not putting it in the nicest way possible. It's like "No offence intended", if you say that, it means what you are about to say is offensive.