Think of it as the Turkish equivalent of "What the heck?" or "Wait, what's going on?".
Since "Noluyo Lan" (Turkish for "What's happening, man/dude?") is a slang expression typically used to express sudden confusion or shock, a "guide" for it essentially covers how to use it like a native or understanding its presence in pop culture. 1. The Slang: How to Use It Noluyo Lan
There is a Turkish comedy series titled Noluyo Lan starring Sefa Gümüşkanat. Comedy. Think of it as the Turkish equivalent of "What the heck