mess around

US /mes əˈraʊnd/
UK /mes əˈraʊnd/
"mess around" picture
1.

brincar, perder tempo

to behave in a silly or playful way

:
Stop messing around and get your work done.
Pare de brincar e faça seu trabalho.
The kids were messing around in the backyard.
As crianças estavam brincando no quintal.
2.

se envolver, ter um caso

to have a casual sexual relationship with someone

:
He's been messing around with someone from work.
Ele tem se envolvido com alguém do trabalho.
I heard they were messing around for a while before they got serious.
Ouvi dizer que eles estavam se envolvendo por um tempo antes de ficarem sérios.