Joe Brolly laid into the Irish combat star on Tuesday night during the Gig for Gaza at the 3Arena.
The All-Ireland winner openly criticised Conor McGregor for his remarks during the Dublin riots last week after the horrific stabbings.
Both men have since shared their thoughts on one another with Brolly continuing the war of words on Tuesday night.
The Derryman was at the Gig for Gaza in the 3Arena and used the opportunity to slam McGregor.
Bonus clip – Joe Brolly on McGregor at the Gig for Gaza https://t.co/uZQHrRGf6p pic.twitter.com/wyE8JXTxCa
— Simon☜ ( ʘᴗʘ☜) (@simodoho) November 29, 2023
“I promised my wife I wouldn’t call him a c*nt,” said Brolly to the crowd via Balls.ie.
“When Conor McGregor tweeted that any building that might be earmarked for refugees or immigrants should be ‘evaporated’ by his followers, and then said, ‘Ireland, we are at war’, it illustrated the fantasy of hatred.
“Who are we at war with? With Brazilian Deliveroo drivers who save children’s lives outside a nursery? With Filipino student nurses who spent ten minutes frantically trying to save a small child’s life? At war with bus drivers, with black people, with trans people, with librarians? With our gay friends and neighbours? Who are we at war with?
“When I engaged publicly with McGregor and made a very public report to the guards about what I believed to be criminal offences, serious criminal offences that unleashed a deluge of hate…
“As me mother said, ‘Get in the queue’.”