Black and Gambol

[Pharlap]

A chap finds himself at the bar of a pub he has not frequented before and whilst he is sitting there enjoying a pint another chap comes in,calls the barkeep over and says "evening George, a black and gambol please" gives the barkeep a tenner and goes through a door. Strange thinks the chap and carries on drinking. A few minutes pass and another chap comes in calls the barkeep over and says "evening George, a black and gambol please" gives the barkeep a tenner and goes through a door. Very strange thinks the chap and carries on drinking. A few minutes later the same thing happens again and after he goes through the door the chap calls the barkeep over and asks whats going on. The barkeep realising the chap is new says "come with me and I'll show you" and takes him through the door and into a massive room with several beds, all with men laying naked from the waist down with different black women giving them a bl0w job. "oh, I get the black bit but whats the gambol" he asks and the barkeep replies " one of them is a cannabal".