This one tops all-time douchebag moves. Conor McGregor punches an older man in the head for purportedly refusing to take a shot of his Proper Twelve Whiskey. TMZ obtained footage of the incident which can be seen below. The attack occurred at the Marble Arch Pub in Dublin on April 6. Conor walked in and lined up cups for bar patrons, looking to buy a … Continue reading Conor McGregor Punches Elderly Man In The Head for Not Drinking his Whiskey (Video)