What does "can't argue with that" mean?

Native speaker’s answer
Rebecca
This is just an informal expression used to express agreement with the previous statement made by somebody else. It means that the person is right, so one cannot argue/or refute what they have said. Ex: A: Wow, the weather is beautiful. I love fall in Seattle. B: It is great. Can't argue with you. Ex: Can't argue with you, I also think Michael Jordan is the greatest basketball player of all time.