Keep it Hyphy and Underground
A phrase used by East Coast skimboarders, this reflects the attitude of people that are just trying to have a good time. It involves keeping what you do on the down low while also being rambunctious and having a lot of style while you are throwing down your moves at the beach
Guy 1: Here come some Bitties
Guy 2: I'm gonna throw down and keep it hyphy and underground so maybe they will give me their numbers later.
Guy 2: I'm gonna throw down and keep it hyphy and underground so maybe they will give me their numbers later.