to pull a mediatonic on someone

If someone is asking another person for feedback/advice and then goes ahead and ignores it or even does the opposite.

Person 1: "What can I do better in our relationship?"
Person 2: "You could be more respectful to me!"
Person 1: *continues to disrespect person 2*
Person 2: Dude, are you pulling a mediatonic on me again?
"to pull a mediatonic on someone"

To pull a Mediatonic on someone

If someone is asking another person for feedback/advice and then goes ahead and ignores it or even does the opposite.

Person 1: What can I do better in our relationship?

Person 2: You could be more respectful to me!

Person 1: *continues to disrespect person 2*

Person 2: Dude, are you pulling a mediatonic on me again? (To pull a Mediatonic on someone)