When a religious person takes their belief that makes no sense at all, and makes it sound stupider by saying it's the reason for everything. It will get on your nerves, the person saying it is the relifag. The statements are (religious) and (gay). thats where you get RELI-FAG.
Guy 1: "Oww, I tripped."
Relifag: "Don't worry, Jesus will heal your wound within days."
Guy 2: "Isn't the sun beautiful today?"
Relifag: "Thanks to Jesus it is."