There is nothing wrong with me! Do you understand!?
Angry Sherlock phrase, from the BBC's show 'Sherlock' aired from 2010-2017, being the way to tell people there's nothing wrong with you via humour, showing others you're intellectual and know what to watch.
1: Bro, you've got issues. I think there's something wrong with you.
2: (Sherlock voice) There is nothing wrong with me! Do you understand!?
1: Never mind. There isn't. I will worship you from now on.
2: (Sherlock voice) There is nothing wrong with me! Do you understand!?
1: Never mind. There isn't. I will worship you from now on.