Conor McGregor shows he’s got a bigger mouth than Floyd Mayweather with these hilarious new soundbites (Video)

Floyd Mayweather undoubtedly has the biggest gob in boxing, if not the world.

But Conor McGregor sure gives Money a run for his money. We looked at some of McGregor's top 10 best one-liners for the Irishman's birthday, but we might have to revise the list after he dropped some crackers in his latest press conference for the UFC's GO BIG. The Dubliner was up on stage hyping his December featherweight unification fight with Jose Aldo, and he was in fine form. McGregor took aim at literally everyone from Aldo himself to Chad Mendes and Rafael Dos Anjos ...and he really didn't hold back. Judging from the face-off, it certainly looked like he got under the Brazilian champion's skin. Like him or not, some of these quotes are priceless... https://www.youtube.com/watch?v=_oBhTnADqMA