A Gilberto is an eccentric m/f who usually has dark hair, and is music obsessed. They are of hispanic or brazilian origin, but defy the odds and fully educate themselves. A Gilberto is unique because of their name. As soon as their parents named them, and put them in American schools, they were socially doomed, and turned to music and literature for refuge.
by admiergal September 04, 2005