The novel presents fukú as an inescapable force, tying Oscar’s family’s suffering to the legacy of Trujillo’s dictatorship.

Textual evidence:

"Fukú americauns, or more colloquially, fukú… specifically, the Curse and the Doom of the New World” (Díaz, 2007, p. 1).

Oscar's tragic end suggests that fate dooms him just as it did his ancestors. 

Oscar, Lola, and Yunior struggle with their Dominican-American identities, feeling out of place in both cultures.

Textual evidence:

"You really want to know what it feels like to be a freak Then just be Dominican, a woman, and have little breasts” (Díaz, 2007, p. 21).

Lola’s rebellion and Yunior’s reflections highlight the tension between cultural expectations and self-identity. n and Yunior’s reflections highlight the tension between cultural expectations and self-identity. 

The novel critiques traditional Dominican masculinity, which prioritizes 

Textual evidence:

"Oscar's unsuccessful romance you might attribute to the way he looked… but if I had anything to say about it, I’d attribute it to the fukú” (Díaz, 2007, p. 19).

Yunior’s struggle with masculinity and his eventual guilt over Oscar’s fate reflect the novel’s deconstruction of hyper-masculine ideals.