UFNA Share definition Flag An acronym for Ugly Face Nice Ass; used for girls who got the fatty but not the right face. “Yo that girls an UFNA, she’s got the fat but her face ain’t looking right.” UFNA by BrianRodriguez December 18, 2017 0 0 Get merch Get the UFNA mug. Buy Now — $32.95 See more merch