furrowed Share definition Flag (KY slang)to be completely fucked up off of cocaine, from lines or smoking. The rushing incapacitating feeling derived from doing a lot of coaine. My lil buddy Mills got that fire pearl, so you know I'm fittin to get furrowed tonight. furrowed by Ted Tatum December 7, 2003 0 0 Get merch Get the furrowed mug. Buy Now — $32.95 See more merch