A few years ago having Lance Armstrong on this list would’ve garnered a ton of hate. “How can you hate on a man who raised millions to fight cancer!?” What a difference a few years makes. Last September Armstrong was stripped of his seven Tour de France titles and just last week there were rumors of him considering finally admitting to PED use. His alleged drug use isn’t the only thing that guarantees him a spot on this list though. From his relentless mocking of former teammates to his $100K “donation” to the UCI (Union Cycliste Internationale), Lance has had his share of jackass moments.