What does he mean by saying "I just got that"?
Native speaker’s answer
Rebecca
Informally, "to get something" means to "understand" or "realize" something. So, the speaker is saying "I just got that" to mean that he only just understood. He likely has a somewhat slow personality, so he had a belated understanding of the situation. Ex: A: Did you get that? B: Yes, I think I understand what you're trying to say. Ex: I didn't get what she meant until long after the conversation had ended.