Traumada translates directly to "traumatized." It's an interesting word choice because it's a strong psychological term not commonly found in everyday pop lyrics, making it stand out.
In the song, Paloma Mami uses it to express her emotional state after a past relationship, singing "El amor ya me tiene traumada" (Love has me traumatized). This reveals a deeper, more intense feeling than just being sad or hurt, suggesting a lasting impact that has made her wary of love and focused on her career instead.
Paloma Mami is here to tell an ex, straight up, that she's moved on! In "Traumada," she's letting him know that love has left her "traumada" [traumatized], and she's now fully focused on her hustle. She makes it clear, "De ti yo no quiero nada" [From you I want nothing].
She's chosen the "money way" over a relationship, driving her car in L.A. and enjoying being single. She even jokes, "Tengo to' los babies / Como Frank Sinatra" [I have all the babies / Like Frank Sinatra], meaning she's got options but isn't settling down. She's living her best life, traveling to the Maldives, and making it clear that her ex is missing out. It's a blunt, empowering anthem about choosing yourself and your ambitions over a past love.