Lil Wayne just added a verse to Future's hit 'Fuck Up Some Commas.'

While he doesn't mention him by name, Weezy goes in on Birdman in the track.

"Ain't no more Cash Money, just money/A nigga pull up every summer/They don't call me Jr. no more/They call me the #1 Stunna," Wayne raps with his  "daddy" in the crosshairs.

Last week, Wayne claimed that his Free Weezy Album, which should be coming soon, is his best work to date.

This track could be on it. Does it help make that argument?