Wiz Khalifa Sends out Anti-Lean PSA on Social Media: 'Lean Is Lame' Wiz Khalifa took to social media to do some reflecting on Saturday (Nov. 11). The Pittsburgh native posted out a video of himself proclaiming, "Lean… www.billboard.com/articles/columns/hip-hop/8031446/wiz-khalifa-anti-lean-psa-instagram