Student or Learner
What does I am good mean usually? I heard someone saying that when he/she was asked if he/she need any help in supermarkets. Does it mean I can do it myself, I do not need help right now?
Can I use the expression in the following scenario? Is this expression natural to native speakers? Thank you very much.
A. Do you have any other questions?
B. No, thanks. I am good.
Speakers of BE do not use this expression unless they are imitating AE speakers.
We say 'I'm fine' or 'I'm OK'.