I think AlGore invented it.
BTW, what ever happend to middle school parties where the boys and girls stood at opposite ends of the place and stared at each in shear terror. These as 12, 13, and 14 year old for crying out loud.
Add about ten years of experience to those ages. The kids of today have sex the same way that they eat. It is just an accepted thing. It wasn't too long ago that they would be called sluts. Now, it is normal.
We are basically turning our young teenage children into sexual animals, and away from committed, respectful, loving relationships. What a shame. Visited my son's Boy Scout camp for a day last year, and they had invited a very shapely teenage girl (about 17 years old) to work with the boys on their environmental badges. The whole camp suddenly took up an 'interest' in environmentalism. Several of the boys in our troop asked me how they could 'get somewhere' with this girl. I told them they should forget what they were thinking about and should start by respecting her and getting to know her. That thought had never occurred to them.
LOL! Can you believe that my friends and I were 16 and still running to the bathroom at parties to avoid being asked to slow dance. Boy have times changed.