finnsimp Share definition Flag A finnsimp is a person that has only finn won their mind. they live finn with all their heart. they think he is hilarious and adorable girl 1: have you seen finn? girl 2: yeah duh i’m a finnsimp 🥲 finnsimp by ameliewolfhard March 4, 2021 0 0 Get merch Get the finnsimp mug. Buy Now — $32.95 See more merch
