put two fingers up at somebodyBritish EnglishBrE informalANGRY to show someone you are angry with them in a very offensive way by holding up your first two fingers with the back of your hand facing them 〔手背朝对方〕向某人竖起食指和中指〔表示愤怒;此动作极具冒犯性〕 → put two fingers up at somebody at finger1(9)