at each other's throats
US /æt iːtʃ ˈʌðərz θroʊts/
UK /æt iːtʃ ˈʌðərz θroʊts/
1.
if two people are at each other's throats, they are arguing angrily
:
•
The two brothers are always at each other's throats.
•
They've been at each other's throats ever since the argument.