Heads up = Fique esperto (a)/ Atenção!
Heads up! The presentation is going to start soon.
(Atenção! A apresentação vai começar logo.)
Hey, heads up!
Hey, heads up!
(Ei, fique esperto! / Se liga!)
I just wanted to give you all a heads up that our test is going to be next week.
I just wanted to give you all a heads up that our test is going to be next week.
(Só queria alertar a todos vocês que nosso teste será na próxima semana.)
