顎が干上がる (あごがひあがる) Japanese meaning | KotomoraMeanings
1
expression, godan verb (-ru)
lose one's livelihood; become unable to earn a living
Idiomatic expression literally meaning 'one's chin dries up', used to describe losing one's source of income or means of support.
干
上
がる
。
If I lose this job, I won't be able to earn a living.