It's basically a way to say someone got attractive.
it can be phrased as:
"he got good!" meaning he got attractive
"she got good!" meaning she got attractive
"you got good" meaning you got attractive
it can be phrased as:
"he got good!" meaning he got attractive
"she got good!" meaning she got attractive
"you got good" meaning you got attractive
by VanillaCupcake June 26, 2014