3 meter flatty Share definition Flag 3 meter flatty: a flathead that is 3 meters in length fuck did you see the size of willem powerfishes 3 meter flatty it was a propper dog of a cunt. 3 meter flatty by get the dogs August 25, 2019 0 0 Get merch Get the 3 meter flatty mug. Buy Now — $32.95 See more merch