A person who's lifestyle revolves around boolin and has mastered the art of boolin/partying all dayeveryday. A boolist tends to be the life of the party and always knows how to have fun.
Rob: I just smoked a 15 gram blunt and funneled 5 beers, bro we boolin!
Joe: My son you're a fucking boolist!
A group of Bro's that has a very obvious leader to the outside world, yet is unrecognized by said Bros. The alpha male or coolest (dubbed Hootie) and the rest of the Bros (often not referred to by name but can collectively be called, The Brofish).
Kim: Those guys are so Hootie and the Brofish. Brian is obviously Hootie. And Mike and Nate they are for sure the Brofish.