Last month, Waka Flocka Flame released a new mixtape titled Re-Up while fans are eagerly awaiting for the release of his new album Flockaveli 2 (which still doesn't have a release date). He's eased their pains even further by releasing a new track with the mega producer Mike WiLL Made It titled 'Slippin'.. It's got a pretty killer trap beat matched with Waka's hard-hitting flows, and you can stream it below.