A churrascaria is a place where meat is cooked in churrasco style, which translates roughly from the Portuguese for 'barbecue'.

Related terminology comes from the Portuguese language. A churrasqueiro is somebody who cooks churrasco style food in a churrascaria restaurant. A churrasqueira is a barbecue grill used for this style of cooking.

In most parts of Brazil, the churrasco is roasted with charcoal. In the south of Brazil, however, mostly close to the borders of Argentina and Uruguay, embers of wood are also used.

In modern restaurants rodízio service is typically offered. Passadores (meat waiters) come to the table with knives and a skewer, on which are speared various kinds of meat, be it beef, pork, filet mignon, lamb, chicken, duck, ham (with pineapple), sausage, fish, or any other sort of local cut of meat. A common cut of beef top sirloin cap is known as picanha.

More Info: en.wikipedia.org