如果你想表示你对某人的网络用语很满意，你可以说：

"Your internet slang is really good."

"I really pke your internet slang."

"You have a great command of internet slang."

"Your use of internet slang is impressive."

"I think you're really skilled at using internet slang."

这些表达都可以用来表达你对某人使用网络用语的赞赏。