Gains Goblin Share definition Flag A person that stops a person, friend, Bro from obtaining their gains. Joud, you ate my protein bar and hid my beef jerky! You're a Gains Goblin!! Gains Goblin by Joud Rahal June 25, 2019 0 0 Get merch Get the Gains Goblin mug. Buy Now — $32.95 See more merch