It should be illegal to say "no offense" or "not to be mean/offensive"

After these phrases it's always something offensive and people say "no offense" or "not to be mean" to get away with saying things that are mean and hurtful, these phrases are used to hide the fact that what they're saying is hurtful and make themselves appear to be a good person who would never hurt someone's feelings. People who use these phrases are the exact people who DO mean offense by what they say.