Why do some teenagers/millenials put, "No, but" before they start a sentence?

I see so many posts on social media; be it twitter, tumblr, facebook, even youtube. Why do they put, "No, but" before they ask a question or if theyre

I see so many posts on social media; be it twitter, tumblr, facebook, even youtube. Why do they put, "No, but" before they ask a question or if they're trying to "make a point" online?

To me, it doesn't make any sense, personally or grammatically.

So, I'm asking why? What's the point in the "no but" before a sentence?

or:I see so many posts on social media; be it twitter, tumblr, facebook, even youtube. Why do they put, \"No, but\" before they ask a question or if they're trying to \"make a point\" online?To me, it doesn't make any sense, personally or grammatically. So, I'm asking why? What's the point in the \"no but\" before a sentence?


or:When people say that, they most likely mean the answer is no. Yet there's something similar to it. Usually used to reassure someone.

Tags:teenager,social,question,twitter,sentence,