dust-up
US /ˈdʌst.ʌp/
UK /ˈdʌst.ʌp/

1.
pelea, disputa
a fight or argument
:
•
There was a bit of a dust-up between the two players during the game.
Hubo una pequeña pelea entre los dos jugadores durante el partido.
•
The manager had a dust-up with a customer over the bill.
El gerente tuvo una disputa con un cliente por la cuenta.