bfyb Share definition Flag Bang For Your BuckA slang method for describing an item's value in comparison to it's cost Paul: That was the best burger ever! Olga: Hell yeah. For $3, that's awesome bfyb! bfyb by pewpewmoar July 13, 2011 0 0 Get merch Get the bfyb mug. Buy Now — $32.95 See more merch
