FatPiggyCannon: No ****, dumb ***. It was an inside joke that you were too stupid to get
Isabel: No, it wasn't, you stupid, fat, nasty little pig
No, it wasn't, you fat, stupid, nasty little pig. Because I know how you are blinded by panic, trying to vomit out enough crap to hide from your repulsive insult about Misty's daughter, I will help you, just this once, to understand.
This was NOT the exchange:
FatPiggyCannon: It was an inside joke
Isabel: No it wasn't..
THIS was the exchange
FatPiggyCannon: It was an inside joke that you were too stupid to get
Isabel: No, it wasn't.
Now wipe the tears of humiliation from your eyes, read that about twenty times and see if you can understand the difference.
You won't admit it, of course - that would take integrity. You will just squirm and dance around some more - but at least you may learn something.