The poor guy can't afford a place of his own (Critical)
The lucky guy doesn't have to pay any rent! (Positive)
In-laws = wife's father and mother
Guy = man (slang)
Poor = unfortunate (in this case)
In the UK this is not very normal and people have varying opinions about whether this is a good or bad solution. There are two comments given as possible reactive phrases on hearing this fact.
There is no actual phrase for this
you would just say 'the husband lives with his wife's parents' or 'the husband lives with his in laws'
an informal term used to describe your wife or husband's mother and father is 'in laws' (mother/father in law as they are your mother or father by law (marriage) )
英語にはこれを表す特定のフレーズはありません。
シンプルに、
'the husband lives with his wife's parents'（夫が妻の両親と暮らしている）
'the husband lives with his in laws'（夫が義理の両親と暮らしている）
といいます。
'in laws' は、妻あるいは夫の両親を表すインフォーマルな言葉です。
※ 'mother/father in law'（義理の母／父）ということ。法律上の（婚姻による）父母だからです。
アメリカ合衆国 
南アフリカ 
イギリス 
カナダ 
