2021 Summer.Includes bibliographical references.This dissertation uses a queer rhetorical approach augmented by a critical/cultural sensibility and autoethnographic performance to examine how body positive activists, influencers, and public figures carve out moments for fat-positive (queer) worldmaking within the online body positive movement. In particular, this project explores how body positivity shifts contextually from a set of depoliticized philosophies around self-love and positive body image to moments of worldmaking via radical body politics. The primary goal of this project is to examine how the body positive movement carves out possibilities for positive representation, humanization, and liberation for fat and otherwise non-norma...