STAB STAB STAB and then give the knife a twist

I did something so foolish It kills me to think back on it I made a promise and broke it No matter how tiny the breach was It left a lasseration in my conscience The whole time I looked at that other guy Hoping he would stop He didn't go too far I just wanted to keep a promise I'd made But no I couldn't keep my word I broke my promise so early, so flawed It's not that I couldn't stop my self I couldn't stop him I hate it because it wasn't you I promised! With every rushing wave of guilt It's like the knife slides deeper And twists itself inside the grey matter Till I scream and tell you the truth