Regarding this, what you are saying or what are you saying?
1 Answer. In your first block, example 2 is normal usage: "I can't hear what you are saying?" while example 1 would only be normal if you inserted a comma: "I can't hear, what are you saying?" Both have essentially the same meaning, which is largely "Speak up!"
Also, what does just saying really mean? Just Sayin' Saying, "I'm just saying," puts a fire escape onto the end of a sentence. It lets you express a stern, even rude, opinion, but not really: You're just saying. It invites the listeners to discount what they've just heard, even as they're reeling from it.
Correspondingly, what you telling me meaning?
informal. —used to say that one already knows and completely agrees with something that was just said"This hot weather is brutal." "You're telling me."
Why are you saying that meaning?
'Why do you say that' might be used to ask why you are using certain words. It refers to words used in the past. 'Why are you saying that' would be used if someone is saying something at this very moment. 'Why are you telling me that', refers more to the fact you are addressing me than it refers to the words used.
