I know body language isnt to trust entierely, but in a majority of case, when someone disagree with something and lick his lips (like dks during his speech when fans interrupted him ), it means that that person is angry and trying to cancel his anger
i didn’t even notice he did that but i can see why you would think so.
in my case i like to focus on general feeling before individual actions, and in that context the actions make more sense to me (now that i look at it more closely i also notice him kinda rolling his eyes and his hand dropping :s). overall he seemed frustrated at least, and not only for the word they were calling him, he also seems to have little patience for disobedience when they’re trying to do something and the fans can’t control themselves. i remember he once made them get off the stage till the crowd calmed down.
but no body language beats him saying “don’t call me cute” lmao if that doesn’t convince ppl he doesn’t like it then nothing will. that’s prob why he gives up everytime, there’s nothing that calms a crowd faster than conceding to their wishes.