Derived from the original rapper "Gucci Mang", the term "what's Gucci" can be used to replace: what's up, how are you, what's good, what's going on or what are you doing today. It is a very hood term and is mostly used by tall skinny black kids. 

“What's Gucci”相当于“what's up（近来如何）”、“how are you（你好吗）”、“What's good（有什么好消息吗）”“what's going on（有什么事吗）”“what are you doing today（今天准备干吗）”等，这一说法源自原创饶舌歌手Gucci Mang，常见于贫民区，很多高高瘦瘦的黑人孩子喜欢这样打招呼。

Gucci在俚语中有“好的、酷的、极好的”之意，这个意思还真与意大利时尚品牌Gucci有关。由于Gucci的东西奢华高贵，这个词渐渐就成了“好”与“酷”的代名词。

例句： -Hey man what's up? 嘿伙计，最近怎么样？ -Nothing at all bro, what's gucci with you? 没什么事老兄，你怎么样？