How was I supposed to know you was a heartbreaker I didn't know, I couldn't know Now I'm laying on this killing floor and I wanna die Listen How I was supposed to know Was it by your sweet face or your eyes Oh, Lord How was I supposed to know you gimme my heart aching Mama couldn't tell me about the feeling And all them love sick songs Well, they got true meaning Oh why, why did you have to slice me wide, babe How was I supposed to know you gimme my first heart aching How was I supposed to know you was a heartbreaker Oh, I didn't know, I didn't know Now I'm on this killing floor and I wanna die Who ever said that we two were never meant I'll tell you how I know you're wrong, I'd fight you all I know the way things are, I'd fight the planets Why, why did you have to slice so wide, baby How was I supposed to know you was a heartbreaker Oh, how was I supposed to know you was a heartbreaker Oh, oh, I didn't know, I didn't know Why you gotta go and kill me so that I wanna die Oh, "I wanted to grow old with you'" you told me so But then you go How was I supposed to know