i don't give a fah Share definition Flag means what it says I don't give a fuck. Commonly used when sombody is talking to you and you don't care. Bob: Dude check out that guy he has a nice-. Werner: Dude I don't give a fah. i don't give a fah by pooner May 27, 2003 0 0 Get merch Get the i don't give a fah mug. Buy Now — $32.95 See more merch