have no business doing

have no business doing something

to be wrong to do something; to be extremely unwise to do something. You have no business bursting in on me like that! You have no business spending money like that!

Common Names:

Name	Pronounced	Usage
Konstantyn	kawn-STAHN-tin	Polish
Mahesh	-	Indian, Hindi, Marathi, Gujarati, Telugu, Tamil, Malayalam, Kannada, Nepali
Bettino	bet-TEE-no	Italian
Zdislava	-	Czech
Isobel	-	Scottish
Mariska	mah-RIS-kah (Dutch)	Hungarian, Dutch