A brofessional is a dude who has devoted himelf fully to bro activities. Obviously this includes beer drinking, watching sports, playing videogames, listening to bro music, hitting on slutty girls.
However, what truly distinguishes the brofessional is that he, upon graduation, finds a job that encourages or accomodates this lifestyle.
For example: Investment Banker, Lacrosse Coach, Client Relations Management, Beer Company Representative, Admissions Officer, College Counselor, Vineyard Vines Employee, Physical Therapist.
"Yeah, dude. He was crushing everyone at Beer Pong too. I think he hooked up with that freshman whore, Maria. I can't believe he's 27."
able to understand the loyalty between two employees and take favor towards a better outcome for the associate over the company;
Covering for a fellow employee.
Coworker: "shit, did he ask where I was?"
Brofessional:"I told em you had a massive attack of Diarhea forcing you to spend the greater part of the morning in the toilet. So yeah, he doesn't know your late."