curvable Share definition Flag Someone that is fuckable when graded on a curve. When you're somewhere that none of the guys/girls are attractive, so you pick out the least unattractive and go for it. "None of these girls are hot, but I need some ass tonight and that chick is curvable." curvable by Ruth1ess December 10, 2008 0 0 Get merch Get the curvable mug. Buy Now — $32.95 See more merch