OK it's been bothering the hell out of me, I have no idea what this song's called, but the rap stations seem to be playing it a decent amount. I checked the charts and couldn't figure out which one it was, but anyway here's what I could make of the chorus:
it's something like
"i done came up,
i done came up,
not not not,
not if you......"
i no it's not a lot to go off of folks, but it's something like that, if you have any ideas just throw it out there and i'll go listen to it and see if that's maybe it
thanks!