GALAS is a term used to describe a variety of social gatherings. DOS, SHINDIGS, FESTS, FETES, BIGDOS, and FIESTAS are all types of galas. DOS is a Spanish word meaning 'parties' or 'celebrations'. SHINDIGS are informal parties or celebrations. FESTS are large, often public, celebrations. FETES are festive occasions, usually with music and dancing. BIGDOS are large-scale events, usually with a lot of people in attendance. FIESTAS are festive occasions, usually with music and dancing.