The act of lifting one's leg ( crossed or uncrossed ), while in the seated position. Then leaning slightly in the direction of the lift immediately prior to flatulation.
Shortly after eating the enchilada, Bill took notice that he was in a room, surrounded by ladies. The only way to remain classy during this time of his inevitable flatulance was to perform the act of the "Gentleman's lean".
by Dan Diana January 04, 2008