Alright, I'm going to try to put this into simpler terms so I can understand better, so please don't think I'm negatively stereotyping anyone haha.
I'm assuming you mean that because I'm "judging" (J), I'm more likely to want to get up in your face and tell you how I feel than watch you do something I think is foolish just because you think it seems like a good idea at the moment (P). And because I'm an extravert, I'm not afraid to do so and won't hold back. Is that right?
If so, that makes sense. If not, I guess I'm still not really getting it, lol.