The dissertation presents an excursion into the poems of two poets from the African diaspora: Carol Dall Farra, from Brazil, and Porsha Olayiwola, from the United States, in an investigation into processes of the feeling of non-belonging in the constitution of subjectivities of black women upon reflections on elements of differentiation, such as race, gender, class, religion and sexual orientation. These essays discuss onomastic economics, as well as the influence of Black culture on colonial languages, compulsory heterosexuality and various experiences related to the African diaspora, whose resistance, in this case, emerges in the poetic performances of the authors in slam poetry , which, in this sense, function as tools for building identities and partage du sensible, formulation by Jacques Rancière, in which the interlocutors of the poems are often black women, who, such as the poets, assemble their identities in virtue of the recited poems. In the light of the writings of intellectuals such as bell hooks, Audre Lorde and Lélia Gonzalez, the disputes that these poets choose to wage to forge subjectivities and create bonds are discussed.