brachailrectology Share definition Flag This is taking taking one's fist and sticking it someone's anus until your elbow reaches his butt hole. Yeah, tonight Laura & I did a little brachailrectology. I used plenty of lubrication. brachailrectology by jolyfloger May 8, 2017 0 0 Get merch Get the brachailrectology mug. Buy Now — $32.95 See more merch