Hall of Fame: Naismith Memorial Basketball

If you're a regular reader of this channel, you know the story by now. Karl Malone, then a sophomore at Louisiana Tech, knocked up a 13-year-old. After his collegiate career he went on to make millions but still contested a $125 weekly child support payment. His son, Demetress Bell, turned out to be an NFL player. Still, unlike most deadbeat dads who find out their son's a pro athlete, Malone didn't mend the relationship (probably because he had his own money).

Instead the Mailman told Bell it was "too late" to be a father, which was such a dick move that it made it to No. 1 on our own Karl Malone Jackass Moments list.