FUGGEDABOUDIT- This is a beautiful thing, this fuggedaboudit. Roughly translated it means,," this is how much I love you, I'm not going to smash your face in, which I could do, if I felt like it, without blinking, but of course I don't because this isn't worth a precious minute of my time, and neither are you if you keep up this garbage. So... back off /apologize/drop dead ...before you're sorry you made me turn my mind to what you ...said/did. Got that? Good. Now ...get outta/come over ... here.'
When someone backstabs you, this is best option.
Not everyone has the chops to pull this off. In fact very few.