One who associates himself with bros and hipsters. This person functions like a chameleon, assimilating to either group based on social context. One day he may be wearing a flannel, tight pants, and a pair of RealD 3D glasses without the lenses, and the next, he will be wearing a tipped cap, a pair of gym shorts, and an Ohio State T-shirt while drinking a can of Natty Light or Four Loko. Even worse, he may try to become a hybrid of the two, such as wearing a flannel and khaki shorts(which a hipster would NEVER wear) to a performance of Les Miserables. Regardless, this person tries to transcend the rules of society, but from an unbiased perspective, he fails miserably.
Don't worry about it, man. He's a bripster.