(isim) farkeder, ne yani, ne olmuş, ne çıkar

listen to the pronunciation of (isim) farkeder, ne yani, ne olmuş, ne çıkar
Turkish - English
so what
A reply to an unimportant or irrelevant statement, indicating indifference on the part of the speaker

I lost my old red shoes. - So what? Get a new pair.

yeah and?, so? (expression of disinterestedness or disdain)