sedgy fergo Share definition Flag A really hot girl on snapchat that takes her clothes off and gives oneself a 'jolly erection' I saw sedgy fergo's story on snapchat and passed out because of the lack of blood in my head due to my massive hard on! sedgy fergo by 325365476586970 May 6, 2014 0 0 Get merch Get the sedgy fergo mug. Buy Now — $32.95 See more merch