need a biscuit Share definition Flag when a ridiculously twiggy person (usually female) walks by and has noassatall. (see noassatall). ex.: "Damn, that girl need a biscuit!" need a biscuit by Guit-Fiddler October 28, 2013 0 0 Get merch Get the need a biscuit mug. Buy Now — $32.95 See more merch