A stab in the back
Can be done by anyone
Watch all of your friends
When they're having fun

I got stabbed in the back
By my best friend
She ditched me and even forgot I existed
I'm not letting that friendship mend

She took me for granted
And gave me nothing in my life
But now, at least without her
I can't again get stabbed by that knife

She thinks she's the best
She's really not though
I'm not gonna retaliate
I'm not stooping that low

Well, I've moved on and got new friends
I don't hang around
I wasn't gonna linger on it
I hope she's proud

Becky Ginn

http://www.poemhunter.com/poem/a-stab-in-the-back/