parson’s nose鸡屁股，鸟屁股

【使用地区】：英国

【释义】：

A Victorian with a sense of humor so named this walnut—sized protuberance on the rear end of a turkey or other fowl that is actually the bird’s tail(minus the feathers)．It is also jocularly called“the part that went over the fence last，”this term heard in the United States as well．

维多利亚时代一个具有幽默感的人首先使用了这个短语，指火鸡或者其他家禽尾部突出的核桃状东西；有时也是“断后”的诙谐说法。美国人也使用这个短语。