嘿搞基吗嘿放炮吗
[hēi găo jī ma hēi fàng pào ma]
An informal, humorous, and casual greeting asking if the other person enjoys gay relationships ('gao ji' is slang terminology used primarily within Mandarin Chinese communities) or whether they're prone to causing disturbances (implying mischievous activity). This kind of nickname is often used jokingly among friends.