i try to understand this part from a turkish song for manga but I can`t get it 

can anybody explain it:

Varını, yoğunu al:

and also 

şu (gaybana) dünyada : is it mean

in this damn world 

what gaybana mean

thank you

Merhaba,

"Varını yoğunu almak" is an idiom meaning "taking everything they possess"

For example:

Varını yoğunu aldı ve gitti.

She took everything she has and left.

"Gaybana" is a local word used by people in Blacksea region. It´s a word they use when they become angry. It doesn´t really have a special meaning but an insulting word they use instead of cursing. But according to them, it may mean "damn" as you said.