Here are some of my favorite slam poets and their poems:
Sarah Kay, "If I Should Have a Daughter."
One of my favorite poems in general! (Her name has nothing to do with it :p)
Jeanann Verlee, "40 Love Letters."
This poem is just...glorious!
Nicole Homer, "When your boyfriend asks."
Such a great message on no selling yourself short.
I could go on and on! Hopefully these will lead you to others like they've done for me, enjoy!