also: ふうふゲンカ
noun
marital quarrel; argument between husband and wife
Refers to a fight or argument between spouses; often implies a domestic dispute.
隣の夫婦喧嘩がうるさくて眠れなかった。
The marital quarrel next door was so loud I couldn't sleep.
夫婦喧嘩は犬も食わないと言う。
They say that even a dog won't touch a marital quarrel (i.e., it's best not to interfere).