Dennis Siver says Conor McGregor can “kiss my ass” in UFC Embedded Episode 2

https://www.youtube.com/watch?v=bXF4TIjlSgk

The verbal handbags are flying now.

With just three days and change to go until UFC Fight Night Boston, the second UFC video blog of both Conor McGregor and Dennis Siver picks up where the first left off. McGregor is celebrating his new deal with Reebok while doing some press work and a fairly grueling training session, while Siver really lets fly at the Dubliner in his own session, telling him he can "kiss my ass", and says "he is the opposite of my idea of a professional athlete". Certainly one to whet the appetite.