Rompecorazones literally translates to "heartbreaker". It's a vivid and evocative compound word that immediately paints a picture.
In this song, the artist uses it to describe himself, acknowledging his reputation and actions. He sings, "Para que no recuerdes este cholo que solo sabe de romper corazones" (So you don't remember this guy who only knows how to break hearts), making it a central theme of his identity within the lyrics. This self-aware use of the word makes it particularly interesting and memorable.
Aleman and Kidd Keo team up for "Dejar Atrás / Rompe Corazones," a track that pulls you into a world of regret, street life, and broken hearts. Aleman kicks things off, asking not to be mentioned or heard, because he's a "cholo que solo sabe de romper corazones" [cholo who only knows how to break hearts]. He even asks God for mercy, admitting he's "de los peores" [one of the worst].
He looks back at his past, wishing he hadn't met the friends who led him to become a "bandido" [bandit]. He wants to escape the drugs and fame, and he misses a love that left him, comparing it to "María Juana." Despite his regrets and apologies, he admits that deep down, he still loves the street. Kidd Keo then jumps in, embracing the bad-boy image, calling himself a "rompecorazones" [heartbreaker] for the ladies. He boasts about his lifestyle, the parties, and his confidence, making it clear he's the king of his domain. It's a blunt and intense look at their lives, full of contradictions and raw honesty.