http://www.englishclub.com/ref Idiom of the Day RSS en-us (c) 2013 If you work your socks off, or work your tail off, you work very hard. <BR> http://www.englishclub.com/ref/esl/Idioms/Clothing/work_your_socks_off_work_your_tail_off_714.htm Wed, 08 May 2013 00:00:00 GMT