I'm not Dr. Phil, but I think all of us have been intentionally rude at some point in our lives and then regreted it later--I know I have.
People get hurt when that happens. Unfortunately, it's just part of life.
(I knew taking that College class in Philosophy would pay off some day!) :)
"I say YOU'RE the CUTEST one. No, I say YOU'RE the CUTEST One. And we go on like that from dawn to three."