Gamagios means "Fucksaint" and has a greek origin. It is used for someone who likes to do stupid things for a long time. Because of it's greek origin, it is used like this; If you want to tell him to stop doing stupid things, you say; "Stop it re Gamagie!". If you want to tell him he is Gamagios, you say; "You are Gamagios, stop!"
by Mr. Tsiken September 16, 2016