伺貓

The term '伺貓' can be translated as 'attending to a cat' or 'waiting for a cat'. '伺' (sì) in Chinese has two interpretations. One is to wait, and the other is to attend to. In this username, it's somewhat ambiguous but likely leans towards 'attending to a cat'. The person might be expressing an adoration or dedication to cats, suggesting they spend considerable time looking after them, enjoying their company, or perhaps even patiently waiting to interact with one. This type of username is very popular among people who love animals, especially cats, indicating the close relationship between human and feline companions.