What is "a.r.o.g"

A.R.O.G: A Prehistoric Film is a 2008 Turkish science-fiction comedy film, directed by Cem Yılmaz and Ali Taner Baltacı, about a used carpet salesman who is sent back in time by an old interplanetary adversary out for revenge. The film, which went on nationwide general release across Turkey on , was the highest grossing Turkish films of 2008 and is one of the most expensive Turkish films ever made. It is a sequel to G.O.R.A. (2004).