Filly Cheesesteak Share definition Flag A hot sandwich combining process cheese and sliced meat of questionable origin. I can vouch for the cafeteria's Filly Cheesesteak: she was definitely less than two years old. Filly Cheesesteak by Zappin' Nap December 5, 2023 0 0 Get merch Get the Filly Cheesesteak mug. Buy Now — $32.95 See more merch
