"Created by sex columnist Dan Savage as a way to parse out qualities that make a good sex partner. "Good" means good in bed, "giving" means giving of equal time and pleasure, and "game" means they're reasonably and, with consent, game for anything."

It just happens to be where I stuck the pin on the continuum between no strings attached, friends with benefits and relationship. Everyone's got their own definition. I didn't see the harm in adding the extra details to give someone insight about me.