不伦不类
Neither fish. flesh nor fowl, nor good red her.
Neither rhyme nor season.

eg：No one likes her new chess; it is neither fish, flesh, nor fowl, nor good red herring.

中英俚语俗语来源：礼记：“儗人不于其伦。。”/晋书：“抗明威以慑不类。”

同义词：非驴非马 Neither hawk nor buzzard.