fiat miat Share definition Flag a super over the top fatass mofo who was a small penis and has 1 friend named big meech Look at Fiat Miat over there i guess big meech didnt wanna hangout fiat miat by youdontknowroo August 17, 2011 0 0 Get merch Get the fiat miat mug. Buy Now — $32.95 See more merch