Subspecies of the bro and the altbro. Usually the member of a group of bros who is highly revered for his sick drawing skills, tie dyed t-shirts and three foot bong. Whenever a fraternity has a party or fundraiser, an artbro is required to design the commemorative t-shirts. He'll also make you a killer flyer for your jam band if you hook him up with some good molly.
by DrPepperDDS September 15, 2014