There's no single Hawaiian word that maps perfectly to the English slang "swag" (style, confidence, cool factor). Hawaiian concepts of style and presence are rooted in different cultural values. However, a few terms capture related ideas:
In contemporary Hawaiian Pidgin (ʻŌlelo Paʻi ʻAi), you might hear "stay crisp" or "get style"—calques from English slang.
Cultural note: Traditional Hawaiian aesthetics emphasize haʻahaʻa (humility) and hoʻihi (respect) over performative coolness. "Swag" as self-aggrandizement can clash with these values. The closest indigenous ideal might be mana—spiritual authority, presence, effectiveness—which manifests quietly.