evrein is the bulgarian word for jew.
this word has no antisemitic charachter and is humoristicaly linked to the renouned jewish frugality and them beeing stingy. it does not carry any offence for the jewish people. it's purpose is to call a friend a stingy MF.
Marto, give me some beer.
No I will not.
Oh you dirty evrein.
Nikola's nickname given to him by his friends due to his strange behavior very similar to the one of a Jewish person (evrein in Bulgarian literally means jew).
Friend A: Evrein, are you coming to the party tonight?
Nikola: Sorry, man. I am watching TV tonight!