偷鸡不着蚀把米

词典解释

[go for wool and come home shorn;try to steal a chicken only to end up losing the rice] 以米诱鸡而偷之未成,反而赔了米。比喻图事不成,自己受到损害

成语解释

俗语。鸡没有偷到，反而损失了一把米。比喻本想占便宜反而吃了亏。