A slang term for college relationships that start in high school and are maintained throughout college. As long as the relationship was started before college, and the total time together in college has been greater than any time apart, it still counts.
"Damn did you see Francis pulling off the two percent club? It's only youngster year and he's at his 5 year anniversary!"
Sounds like something that would make a guy's head explode if he tried to do it long enough.
The athlete was always at two hundred percent, and thought he would never in twenty years or so, rowdy down. One day the people that always knew he was a lame would find out how he really was when nobody was looking.