He’s having a few beers when a gay man walks in and sits beside him.
After three or four beers, the gay fellow finally plucks up the courage to say something to the Irishman. Leaning over towards him, he whispers, "Do you want a blow job?"
At this the Irishman leaps up with fire in his eyes and smacks the crap out of him, knocking him swiftly off his stool. He proceeds to beat him all the way out of the bar before leaving him bruised and battered in the parking lot and returns to his seat.
Amazed, the bartender quickly brings over another beer to the Irishman. "I’ve never seen you react like that," he says. "Just what did he say to you?"
"I don’t know," the Irishman replied. "Something about a job."