搬砖砸脚 / 搬磚砸腳

bān​zhuān​zá​jiǎo

backfire

to hurt oneself by one's own doing or to have one's actions result in unintended negative consequences for oneself

他本想陷害对手，结果却是搬砖砸脚，丢了自己的工作。

created sense Mar 4, 2026, 02:25 AM