#FOJ Share definition Flag "Fuck off Joe"The shortest way to tell your mate Joe to FROBA... 'Cause everybody knows a Joe...hashtag fuck fuckoff Meanwhile on whatsapp...Joe: "Smashed the Dreamteam league this week!!!" Chum 1: "Grumble." Chum 2: "Grumble." Chum 3: "Grumble."Joe: "At this rate, you lads will be paying for my new kitchen!" Chum 1: "#FOJ" Chum 2: "#FOJ" Chum 3: "#FOJ" #FOJ by KDTC September 9, 2016 Get the #FOJ mug.