1. A method of cooking meat and other foods over an open fire or heated surface, typically outdoors
We're having a BBQ this weekend at the park.
Vamos fazer um churrasco neste fim de semana no parque.
2. A social gathering where food is cooked and eaten in this manner
Everyone is invited to our BBQ next Saturday.
Todos estão convidados para o nosso churrasco no próximo sábado.