legzema Share definition Flag Eczema on your legs. A slang term much like bacne. Guy 1: Ew what's that red shit on your leg.Guy 2: Legzema bro, didn't I already tell you. legzema by Eczemagic September 7, 2009 0 0 Get merch Get the legzema mug. Buy Now — $32.95 See more merch