"have a bbq" is a correct and usable phrase in written English.
You can use it when suggesting an outdoor activity or an event with family or friends. For example: Let's get together and have a BBQ this weekend.
"We will have a BBQ pork party," they agree.
He can sit in my backyard, we'll get seafood and have a BBQ.
"We could have a BBQ night, for example, and invite everyone to bring something along".
There is of course, plenty of room to mess up, enhanced by the usual celebrity masterchef cooking outdoors business (why do they do this? They might as well have a bbq round or something).
Every year in July, the lab takes a break from their experiments and heads over to Half Moon Bay, California to have a BBQ with family and friends at the beach.
In the morning we plan to sort out 'The Pigsty', a little old building she and my step-dad rebuilt into a tiny cottage at the end of their garden, we will make the garden lovely, have a BBQ and a little gathering of close family and friends to remember her, she had 5 children so it won't be that little.
For the main course, I had a BBQ pulled pork sandwich with cole slaw ($8).
During the first month of our time together, we have shared memorable experiences together such as climbing the clock tower, going on an accelerator tour, and having a BBQ at our program director's home.
My sister and brother-in-law are having a BBQ birthday party at their home 15 miles outside of the city on Saturday.
Wolfgang Puck is having a BBQ with Adam Perry Lang; Torrance plans 4-day Japanese food fair .
It was summer, so we thought they were having a BBQ, but it turned out they were burning Harry Potter books.
