comme ci, comme ça

 
Pronunciation: /kɒm ˌsiː kɒm ˈsɑː, kɔm si kɔm sa/

adverb & adjective

  • used, especially in answer to a question, to convey that something is neither very good nor very bad: ‘How’s it going?’ ‘Oh, comme ci, comme ça.’

Origin:

French, literally 'like this, like that'