shaggin the haggis Share definition Flag A term for having sex with sheep. Ah, that lad Jimmy is out in the field shaggin the haggis again. What a pervert. shaggin the haggis shaggin the haggis by anonymous1717 June 24, 2016 0 0 Get merch Get the shaggin the haggis mug. Buy Now — $32.95 See more merch