I think the guy is just out of a bad relationship, and it broke his heart. Clearly he feels the girl didnt try enough or she was never fair in the relatiosn ship "take take everything that wasnt even yours". She just took and took and that just broke them apart. He feels he just wasted his time with her "all these wasted years". He has known for a long time that the relationship was going nowhere "so long i had to bit my tongue" but he gave up cause she left him. She maybe was unfaithful and lied "won't won't believe another word that you say" and after she took all and ended the relationship she kicked when he was down "keeping me down when i hit that floor". So the relationship ended in a fairly bitter way and he says "hope that you choke on the lines". He also is asking if she regrets leaving or wasting all those years but in the end he just concludes that "breakin's what the heart is for". That's just what i think anyways =P.
I think the guy is just out of a bad relationship, and it broke his heart. Clearly he feels the girl didnt try enough or she was never fair in the relatiosn ship "take take everything that wasnt even yours". She just took and took and that just broke them apart. He feels he just wasted his time with her "all these wasted years". He has known for a long time that the relationship was going nowhere "so long i had to bit my tongue" but he gave up cause she left him. She maybe was unfaithful and lied "won't won't believe another word that you say" and after she took all and ended the relationship she kicked when he was down "keeping me down when i hit that floor". So the relationship ended in a fairly bitter way and he says "hope that you choke on the lines". He also is asking if she regrets leaving or wasting all those years but in the end he just concludes that "breakin's what the heart is for". That's just what i think anyways =P.