Not one of you follow Jesus. You are the antithesis of Jesus. What would Jesus do? Turn the other cheek.
When Jesus said to turn the other cheek he was not saying that his followers should not defend themselves against violence, and he is not saying they should take crap from everybody.. It was a reference to " life for life, limb for limb, eye for eye, and tooth for tooth."
Being slapped isn't even on the list. In those days slaves were slapped around. To slap a person who was not a slave was seen as a humiliating insult, not an act of violence, for which people sought retribution in court. An insult is only a perceived injury, not an actual injury.
It amounts to Jesus saying, if someone insults you, let them insult you some more. It can't hurt you, so don't seek vengeance.
Its not like Jesus never insulted anybody. Almost everyone at the time was offended by the things he said and did. Sometimes the truth itself is an embarrassing affront to those who are deeply engaged in deception. That doesn't mean it should not be spoken.
Some people are so insecure and egotistical they feel that anything said to them is an Ad Hominem attack.... even when you just repeat what they say.