1. 散边散端到头了：fading 衰落;褪色;消失 | fag end 散边;散端;到头了 | fag end 散边散端到头了
2. 绳索散端：fag at doing 辛苦做 | fag end 绳索散端 | fag 吃力工作
3. 布匹頭尾的散邊口：fading 褪色 | fag end 布匹頭尾的散邊口 | false hem 假摺邊
4. 绳索的散端; 零头布;没有用的残余东西：draw to a close 结束, 终结 | fag end 绳索的散端; 零头布 没有用的残余东西 | fiddlestick's end [口]扯淡; ...个屁(用在重复前句的词语之后)
1. 烟蒂
A fag end is the last part of a cigarette, which people throw away when they have smoked the rest.
2. (尤指枯燥乏味或不重要的)结尾，末尾
If you refer to the fag end of something, you mean the last part of it, especially when you consider this part boring or unimportant.
e.g. He never had much confidence in his judgement at the fag-end of the working day.
到了快下班的百无聊赖的时候，他对自己的判断力从未有过信心。