dust-up
US /ˈdʌst.ʌp/
UK /ˈdʌst.ʌp/

1.
стычка, ссора
a fight or argument
:
•
There was a bit of a dust-up between the two players during the game.
Между двумя игроками во время игры произошла небольшая стычка.
•
The manager had a dust-up with a customer over the bill.
У менеджера произошла стычка с клиентом из-за счета.