1. Father vs. Son
Craziest Line: "You couldn't fight worth shit, you wasn't nothing but a motherfuckin' cab driver! Get the fuck out my gym!"
Floyd Mayweather Jr. doesn't just have feuds with his opponents in the ring, he also has some beef with his own pops. Floyd Mayweather, Sr. has been in and out of his son's life since 2000 when Mayweather, Jr. defeated Gregorio Vargas and began training exclusively with his uncle, Roger Mayweather. Forget going on Dr. Phil, we think this can all be settled with some sort of family battle royal. This would all be televised, of course.