FULL SEND MMA on Instagram: "Back in July of 2017 on the final leg of their world press conference tour in London, Conor McGregor had Floyd Mayweather reeling on stage when he took complete control over the crowd in the OVO arena. McGregor would constantly troll Mayweather for their differences in abilities on the mic and on this occasion he ended up flipping one of Floyd’s lines on him to the point where he had the entire arena chanting “F**k Floyd Mayweather” 略 "