Shittin' Quivers Share definition Flag -the act of shaking un-controlably while pooping due to burning and other pain oh man i ate that burrito and cought a case of the Shittin' Quivers Shittin' Quivers by j2richman1 November 26, 2010 0 0 Get merch Get the Shittin' Quivers mug. Buy Now — $32.95 See more merch