rude and unfriendly, especially in a way that shows that you believe yourself to be better than other people

The star wrote a snitty letter to the magazine's editor, dismissing his interviewer as "a gossip columnist". 明星给杂志编辑写了一封尖酸刻薄的信，将采访他的人斥为 "八卦专栏作家"。

Critics have been snitty about the exhibition. 评论家对展览的评价很不客气。