honesty box Share definition Flag a reference to a girl's "box" or pussy, usually that of a virgin or any girl that's very prude. I almost got into Jessica's honesty box last night until she went all prude and said we should only make out. honesty box by cuthbert garrison April 16, 2008 0 0 Get merch Get the honesty box mug. Buy Now — $32.95 See more merch