男やもめに蛆がわく
Idiom- 1widowers are untidy ; a man alone soon goes to seed ; a man goes to pieces without a woman to look after him Translated by Jiyomi
Other writings and readings
男やもめにうじがわく男鰥に蛆が湧く
expressions (phrases, clauses, etc.) · Godan verb with 'ku' ending
JMdict entry 2418940. Source and licence.