The undefeated American boxing superstar Floyd “money” Mayweather using his social networking account challenging the Filipino Boxing icon Manny “pacman” Pacquiao and tag Pacquiao as “punk”.

“Step Up Punk” and followed with “Manny Pacquiao I’m calling you out let’s fight May 5 and give the world what they want to see,” Mayweather’s post in his twitter account, who’s jail sentence postponed on June 1 giving him a chance to make his Cinco de Mayo Fight.

Top Rank boss Bob Arum erased Mayweather in the listed of Pacquiao’s next opponent when Mayweather sentenced to a 90 days of imprisonment for his domestic violence case. Mexican Juan Manuel Marquez, Puerto Rican Miguel Cotto, Americans Tim Bradley and Lamont Peterson filled in Arum’s list as Pacquiao’s next opponent.

“My jail sentence was pushed back because the date was locked in. Step Up Punk” Floyd “money” Mayweather in his tweet.

Mayweather wants to showdown with the Filipino Boxing icon and 8-time world champion in his Cinco de Mayo commitment. Pacquiao-Mayweather considered as the biggest fight in boxing history, if the fight happens.