Currently I have been working on mod that involves several basic followers. One is an Orc that uses the Male Orc voice and one is an Imperial the uses the Male Even Tone voice. After I completed both these followers I discovered something really weird. As I walk past either one they shout insults at me. Insults such as: “Hey, melon nose”, or “Hey, slug breath”.
In the past I have created dozens of followers and not once have I heard them say anything like this. My first impression was “WTF did he say?”. It was funny at first, but it’s getting old. Does anyone know how I can remove these insults from there dialog and stop them from saying these things?

It sounds like your followers somehow got the dialog for the Throw Voice dragon shout mixed into their normal dialog. I don't know how to fix that, but someone else probably does, and that may help point you in the right direction.

I had that once, with a follower with the Young eager female voice.

I ended up having to recreate the follower from scratch. I have no idea why the throw voice shout got applied.

I went back and checked everything. And I see nothing that would cause this. Both of these followers are new, and don't even has any spells yet. The computer I'm using to make this mod and test it with only has a lvl 1 game saved with no other mods. I would rather not go back and create new characters, but I guess I will if I have to.

Thanks for the replies.

Don't put the follower in the PlayerFaction.