How Are You Going Mate?

I've heard it in stereotypes, but I've never heard anyone say it for real. It seems to me like we don't have that that level that was slang in the UK. So you- Oh, and McDonald's, Maccans. But some people say mackeadees. Do you say that?Oh, that's so interesting. Sorry, I really shouldn't laugh about mackeadee. It's quite funny sounding. You can also say how's it going mate? Yeah. There's why these phrases are good is because you hear a lot of immigrants using them. And it's just really friendly. They're nice to pick up like little bits of casual language