furr-nish Share definition Flag To shed fur in order to cover the furnishings of a home, the clothes of a human or to fill the air with said fur to cause allergies. Alex the cat makes sure to furr-nish the house every day -- no wonder I have to vacuum so much! furr-nish by MooGirl March 25, 2013 0 0 Get merch Get the furr-nish mug. Buy Now — $32.95 See more merch