In this paper, we introduce a new feminist methodology, "storyworlding." "Storyworlding" is a feminist, participatory methodology to engage in culturally informed and ethnographically rich stories through which we establish our being together. The paper explores crucial onto-epistemological shifts in two important concepts--world and story as the basis for how we engaged "storyworlding" while also advancing the Marxist idea of "praxis" in order to propose a social just orientation of collective doing and becoming. Our methodological contribution includes identifying four key momentums we affiliate with "storyworlding" practices. We conclude with a conceptualization of "Storyworlding as Collective Self-Agency" and the methodological implications of that conceptualization.