Boot Pirate Share definition Flag A butt pirate, i.e., a homosexual, in the United Kingdom. That fruiter over there is a Boot Pirate, he is. He sucks boot hole and pretends it's fish 'n' chips. Boot Pirate by HoaglandTony August 27, 2010 0 0 Get merch Get the Boot Pirate mug. Buy Now — $32.95 See more merch