As cousins Travis and Chuckie Jones stroll off the South Broward High campus on school days, they're "gooned out." Wearing oversized T-shirts and low-riding jeans, they mimic the hard core look that gangsta rappers first popularized in the 1990s. The Jones boys' jean shorts, held up by belts, are hanging around their thighs and sag so low that you can't help but see the gym shorts they wear underneath. "I like saggin'," said Travis, a 15-year-old sophomore. For him, wearing baggy, ill-fitting jeans, is cool — and makes a strong statement. It's all about attitude. "It tells everybody to kiss...