Similar to the Dirty Sanchez but different. Here's how: the Woman prepares herself with herbal laxatives beforehand. After performing anal sex, the man pulls out his penis and applies a dripping mustache to the woman using the side of the penis. If done properly, the woman should have a large mustache resembling that of oatmeal salesman Wilfred Brimley. Also sometimes referred to as the Wilfred or the Dirty Brimley