Breaking up is never easy. One of the most important things when going through a breakup is getting closure. But what happens when the breakup happens in not so pleasant condition and things end rather brutally. Whether it is a cheating partner or if the passion runs out, it is confirmed that one of the partners definitely suffers from it. But here are 15 people who made sure to repay their ex-partners savagely and taught them a good lesson so that they suffer from their consequences.