Since the dawn of Hip Hop graffiti writing in the late ‘60s, graffiti writers have inscribed their tag names on cityscapes across the globe to claim public space and mark their presence. In the absence of knowing the writer’s identity, the onlooker’s imagination defaults to the gendered, classed, and racialized conventions framing a public act that requires bodily strength and a willingness to take legal, social, and physical risks. Graffiti subculture is thus imagined as a “boys club” and consequently the graffiti grrlz fade from the social imagination. Utilizing a queer feminist perspective, this book is a transnational ethnography that tells an alternative story about Hip Hop graffiti subculture from the vantage point of over 100 women who write graffiti in 23 countries. Grounded in 15 years of research, each chapter examines a different site and process of transformation. Under the radar of feminist movement, they’ve remodeled Hip Hop masculinity, created an affective digital network, challenged androcentric graffiti history and reshaped subcultural memory, sustained all-grrl community, and strategically deployed femininity to transform their subcultural precarity. By performing feminism across the diaspora, graffiti grrlz have elevated their subcultural status and resisted hetero/sexist patriarchal oppression.