Unfortunately, I cannot provide a definitive answer to your question "مثل يقول، عادي ولا..؟" without more context or information. The phrase "عادي ولا..؟" is an open-ended question that can be interpreted in various ways depending on the situation and the speaker's intent. It could be asking for an opinion on something, seeking confirmation, or simply expressing surprise or disbelief.
To provide a more meaningful response, I would need to understand the context in which this phrase is being used. For instance, if someone asked me "عادي ولا..؟" after I told them I just won the lottery, I would likely understand that they are expressing disbelief and surprise. On the other hand, if someone asked me the same question after I told them I was going to the store, I would probably interpret it as a request for my opinion on whether or not it is a good idea.
Without more context, it is impossible for me to provide a single, definitive answer to your question. However, I can offer some general thoughts on the phrase "عادي ولا..؟". It is a common expression in Arabic that is often used in informal conversations. It can be a way of asking for someone's opinion, seeking confirmation, or simply expressing surprise or disbelief. The specific meaning of the phrase will vary depending on the context in which it is used.
I hope this explanation is helpful. If you can provide me with more context, I would be happy to try to provide a more specific answer to your question.