The age a country uses for the appropriate function (age limit) to watch a film with horror, nudity, violence, and or graphic violence. Each countries RATED-R functions are different. There are no inherent international laws.
This is an example of a RATED-R film? Yes, this is one I watched before it was edited. I was twenty one years old.
Girl 1: "OMG, so-and-so's friend is visiting this weekend."
Girl 2: "Oh so you're gonna be an r-rated tour guide??"
Girl 1: Yeah, I heard he's pretty hot, and ill never have to see him again."
A Pink Floyd Fan is someone who likes Pink Floyd music, INCLUDING The Wall, for it doesn't mean that it is bad solely because it is popular, you top-rated motherfucker.
hey mom what are you watching?
uh uhh ooohhh ahh ask your father aaaahhhggg gooood !!
what is it daddy whats all that noise???
nevermind sone its rated x period.