Dirty Fynn Share definition Flag When a man violently fingers a woman repeatedly until she queefs whilst eating biscuits from grandmas biscuit tin I did a dirty Fynn to my girl last night and she wouldn’t stop dreaming Dirty Fynn by OneDotLiam September 6, 2021 0 0 Get merch Get the Dirty Fynn mug. Buy Now — $32.95 See more merch