Though we featured Up Down (Do This All Day) way back in August of 2013, T-Pain‘s hit single still enjoys a coveted place on our Club Hip Hop Chart. The Autotune maven’s recent good fortune has, of course, inspired a new wave of haters, but he’s not sweating it. His attitude toward his critics can be summed up in two simple words: F**k Em. On this freshly-released mixtape single, KE On The Track‘s minimal synth/percussion beat accompanies Pain as he taunts those who resent his success. Brash, bullet-riddled guest bars by Rich Homie Quan, Waka Flaka Flame and Nappy Boy signee Young Cash round out this defiant street banger. Will F**k ‘Em see the same level of success as Pain’s 2013 strip club anthem? Debate away—and keep it locked for details on the artist’s plans for the new year.