Funny business
01
怪しい行為, 詐欺
any activity or behavior that is considered suspicious, dishonest, or deceptive, often intended to deceive or cheat others
Disapproving
Humorous
Idiom
Informal
例
I suspect there 's some funny business going on with the company's financial statements.
私は会社の財務諸表に何か怪しい動きがあると疑っています。
She always keeps an eye out for any signs of funny business in her neighborhood.
彼女はいつも自分の近所で怪しいビジネスの兆候に目を光らせている。
