What are you on about now?
He's always on about his new car
She was on about the bad service at the restaurant
Stop being on about that silly joke, it's not funny anymore
I don't know what he's on about, he's not making any sense
They were on about the upcoming holiday for weeks
My dad is on about the weather every single day
I'm tired of her being on about her ex-boyfriend
The children were on about their toys
He can't stop being on about his latest idea
What are you going to be on about today?
I'm going to talk about the new project.
That sounds very interesting indeed.
What are you talking about?
What's your point?