come home to roost
US /kʌm hoʊm tu ruːst/
UK /kʌm hoʊm tu ruːst/

1.
報いを受ける, 自業自得となる
if something bad you have done or said comes home to roost, it causes problems for you later
:
•
His past mistakes have finally come home to roost.
彼の過去の過ちが最終的に報いを受けた。
•
The company's unethical practices are now coming home to roost.
その会社の非倫理的な慣行が今、報いを受けている。