duke it out
US /duːk ɪt aʊt/
UK /duːk ɪt aʊt/
1.
lutar, competir
to fight or compete to resolve a dispute or determine a winner
:
•
The two rivals decided to duke it out in the final round.
Os dois rivais decidiram lutar na rodada final.
•
Let's just duke it out and see who's right.
Vamos apenas resolver isso na briga e ver quem está certo.