YOLNTBYAC Share definition Flag You only live nine times because you're a cat. *Cat gets hit crossing the street* Cat: Meow, YOLNTBYAC. Other cat: YOLNTBYAC YOLNTBYAC by dpiper01 June 27, 2012 0 0 Get merch Get the YOLNTBYAC mug. Buy Now — $32.95 See more merch