do (one's) business

To urinate or defecate, especially a house pet. I hate standing out here in the cold, waiting for the dog to do his business.

Name	Pronounced	Usage
GÜNter	GUWN-ter	German
Yakub	-	Arabic
Aikaterine	-	Greek, Ancient Greek
Hella	HE-lah (German)	Swedish, Norwegian, Danish, German
Ignacy	eeg-NAH-tsi	Polish
Ofydd	-	Welsh