Brobono, is any project related to your profession that a friend or family member asks you to do, that if it was anyone else or a paying client you would either write them off as a difficult client, charging them a lot more as they change the scope of the project, or dismiss the project all together.
As a graphic designer a "friend" asks you to design a website for their basement t-shirt company, the only problem is they are thinking Rock&Republic.com or Expressfashion.com - brobono
probono work or labor that is consented through the awkward expectations of being a close friend.
Daryl: "Yo! you finally dropped some trax kid?"
Alvin: "Hell yeah foo! Dropped them yesterday in Jan's studio!"
Daryl: "SHEEET! How much dat nigga charge you?"
Alvin: "This shit was brobono son!"