ikyfwm Share definition Flag It's an acronym for I know you fuckin with me. Usually used in disbelief. Tanya cheated on her boyfriend? Ikyfwm, I thought she was a good girl ikyfwm by Mxjxzzz November 27, 2016 0 0 Get merch Get the ikyfwm mug. Buy Now — $32.95 See more merch
