There’s a scene in the DnD movie Honor Among Thieves where a danger is evaded in a snarky way. Chris Pine says, “Well, that’s hurtful.”
I defy you to watch that scene and not think it’s a PC talking to a GM who is grinning like an idiot. You know that GM is laughing. You know he, and it’s definitely a he, thinks he is so freaking funny. He’s not even on camera, and you know exactly who he is.
And yeah, GM/DM, whatever. I’m GURPS OG.