After Ziva had slapped him, he noticed that this was one of the stupidest things that could have been said.
"What's wrong with you?! How dare you? I trusted you and yoiu just slept with another bit**? What do you thought?!" she shouted while she tries to hold back her tears.
"Ziva. Let me explane everything."
"No! It's over! Get out of here! I don't want to see you anymore!" she pointed to the door and started crying.