Naber = What's up? is commonly used in everyday language. It is actually Ne haber? What news? [ It's good and from you?]. The answer is generally iyidir, senden? Ne var ne yok = What is happening? [What is there (going on?) What isn't there (going on?)]. The answer to this one is iyilik! Goodness! Wellness!

ne var ne yok? = naber ? = whats'up?