<p>It may not end overnight, but the fact that you care so much will lead him towards quick improvement. You are making this a priority - I bet the outcome will be good. </p>
<p>I would tell him some truths…</p>
<p>Kids genuinely dislike kids who joke in a mean way. They will not reveal that. They may laugh along, but really it is because they are afraid the bully will then target them. So even if everyone is going along with you, if you joke in a mean way every listener is hating you - secretly - behind your back.</p>
<p>When kids who are stuck being friends with mean-jokers get the chance to escape and be friends with someone who actually is fun, and makes them feel good about themselves, they’re gone and don’t look back.</p>
<p>When people hear you bad mouth others behind their back, it also makes them secretly despise you because they instantly imagine that you probably do the same to them when they are not around.</p>
<p>People who get in with others, who join groups, or cement friendships where a lot of mean joking is mixed in, are doomed to social failures. Those friendships will not last, like houses built on sand. They are fake and false, since no one in that group feels good or secure. Friendships that nuture people last. Friendships that are based on being mean to others are toxic and lead to loneliness.</p>
<p>The kids in junior high who are mean get put up with a lot. Kids are so insecure that they laugh with them. These same kids become generally despised in high school, when the kids who have been nicer all along emerge as the real leaders. </p>
<p>There is quite a difference between popularity and prominence. A lot of time the kids who think they are popular are really only prominent. They stand out, and not usually for something good. The popular kids are those who are genuinely liked because they are kind and compassionate. Funny in a nice way. </p>
<p>People you are mean to in eighth grade will remember what you did, and how you made them feel. They will remember the rest of their lives. Even at forty, fifty, or seventy! Some of them might be happy to undermine you in the future, in your career perhaps. At a country club. Somewhere online. NO ONE needs enemies.</p>