Cruel Joke

You\'ve been known for,
The cruel jokes,
You pull on me,
Laugh in my face,
And i finally see,
No wonder you were never there,
You were never my friend,
You never really cared,
So nows my chance to shine,
Coming up with a joke of my own,
Took a lot of time,
Now heres a cruel joke from me to you,
This knife in my chest is the cause of you..

*Not really ABOUT any one, i came up with the last two lines and liked them... truth be told!*