Highland Haggis Share definition Flag The act of shitting into a condom, often after the consumption of oats and barley. "I'm afraid I couldn't find your toilet, so I've left a Highland Haggis for you to enjoy by the window..." Highland Haggis by Le Crok Sportif October 26, 2012 0 0 Get merch Get the Highland Haggis mug. Buy Now — $32.95 See more merch