Wal-Nutz Share definition Flag A distinct group of Nascar fans that root for Michael Waltrip. The Wal-Nutz are on their feet cheering for the 51 car. Wal-Nutz by michw1998 February 17, 2010 0 0 Get merch Get the Wal-Nutz mug. Buy Now — $32.95 See more merch
