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
Jocky	-	Scottish
GlÁUcia	-	Portuguese
Abu Al-Fadl	-	Arabic
Asklepios	əs-KLEE-pee-os (English)	Greek Mythology
Yusuf	-	Arabic, Turkish
Alsop	['allsɔp]