Toditititos is an augmented diminutive of "todos" (all). It's a playful and emphatic way to say "every single one of them," highlighting the completeness or totality of something.
In the song, it appears in the line "Y ahí se acabaron toditititos mis sueños" (And there every single one of my dreams ended). This word choice powerfully conveys the absolute and devastating loss of all his dreams, making the moment more poignant and memorable.
Eden Muñoz tells the story of Blas, a man whose life takes an unexpected turn. Blas starts out with big dreams, learning to fish with his dad and wanting to become a captain in the navy to make his father proud. He even says, "Siempre tuve el sueño de ser capitán Y a mi viejo poder regalar la dicha" [I always had the dream of being a captain And being able to give my old man happiness]. But life throws him a curveball when he realizes his dreams require too much time and sacrifice. He ends up in Guadalajara, drawn into a "negocito" [little business] because, as he bluntly puts it, "Si pa todo se ocupa el maldito dinero" [Because for everything you need the damn money].
Things get intense as Blas finds himself in a dangerous situation on the water, far from his naval aspirations. He's on a boat when suddenly "barcos grises Se aproximaban rápido a los dos costados" [gray boats Approached quickly on both sides]. With a rifle in hand, he shouts, "Viva México grité con rifle en mano Con el honor que en la marina me enseñaron" [Long live Mexico I shouted with a rifle in hand With the honor they taught me in the navy]. It's a powerful moment where his past training kicks in, even in a different life. The song ends tragically, with Blas losing his life in a hail of bullets, his dreams sinking with him. It's a really moving story about choices, survival, and the harsh realities of life.