at each other's throats
US /æt iːtʃ ˈʌðərz θroʊts/
UK /æt iːtʃ ˈʌðərz θroʊts/

1.
bertengkar sengit, saling menyerang
if two people are at each other's throats, they are arguing angrily
:
•
The two brothers are always at each other's throats.
Kedua saudara itu selalu bertengkar sengit.
•
They've been at each other's throats ever since the argument.
Mereka sudah bertengkar sengit sejak pertengkaran itu.