This study explores the complex and diverse character of South Asian masculinity, looking at its roots in politics, sociology, and ideology, both within South Asia and in the diaspora. This study focuses on Pakistan, exploring the impacts of colonialism, nationalism, and religious influences on male ideals. The interplay of these factors has led to a clash between contemporary and traditional identities. In the period of colonial dominance, the notions of courage, dignity, and insurrection were transformed through the interaction of Western masculinity and nationalist movements. Men from South Asia face a range of challenges as they navigate the intricacies of diaspora and migration. These challenges encompass economic pressures, cultural conflicts, and marginalization. The research emphasizes the impact of masculinity ideology on health, relationships, and overall well-being. By examining its ideas, conventions, and roles, we achieve a deeper insight into how this ideology influences men's lives.