TILF Share definition Flag Acronym for “Transgirl I’d Like to Fuck.” Used to describe a sexually attractive transgender woman, often older than oneself. Variation of MILF (Mother I’d Like to Fuck). Have you met Adriana? She is one hot TILF I wouldn’t kick out of bed. TILF by tessmilan November 29, 2020 0 0 Get merch Get the TILF mug. Buy Now — $32.95 See more merch