Sometimes you might see this in your cantonese speaking friend's convos. In Chinese, Sau Pei means shut up. And if you translate Sau Pei word for word then it means Collect Skin.
Weird things that chinese people come up with lol

A cultural and aesthetic mind-state that prioritizes making money, even as an “underground” or “radical” creator. The work isn’t made for money, but it’s the money that matters the most.