Floyd claims he's "thoroughly disgusted" that members of Pacquiao's camp are trying to blame Mayweather for standing in the way of the fight.

In a brutal statement, Mayweather states, "First and foremost, not only do I want to fight Manny Pacquiao, I want to whip his punk ass."

Floyd also claims the real reason Manny won't get in the ring is because he doesn't want to take a steroid test.

Mayweather added, "In my opinion it is Manny Pacquiao and his team who are denying the people a chance to see the biggest fight ever. I know the people will see through their smokescreens and lies. I am ready to fight and sign the contract. Manny needs to stop making his excuses, step up and fight."

Your move, Manny ...