(and) what have you“等等；诸如此类（……一类）的东西”是美国俚语，常用于口语，一般不用于书面语或正式场合，相当于and so on, and so forth, and the like, and the rest, and all that, (and) what not等。如：

In his pocket I found a handkerchief, string, and what have you. 我在他的兜儿里找到手绢、线一类的东西。《现代英汉词典》

My great-grandfather made horseshoes and nails and what have you. 我曾祖父打制马掌、铁钉等诸如此类的东西。《柯林斯高阶英汉双解词典》

The shelves were crammed with books, documents, and what have you. 书架上塞满了书、文件等等。《朗文当代英语词典》