A-burn - When you make fun of someone and then someone else makes fun

When you make fun of someone and then someone else makes fun of you. It's like a laugh fight that goes on forever.

I made fun of my friend and then he made fun of me. It was an A-burn.

My sister made fun of me and then I made fun of her. It was an A-burn.

My friend made fun of me and then my dog made fun of me too. That was an A-burn.