Se jodió is a very common, albeit vulgar, Spanish phrase that literally means "got screwed" or "screwed up." It's used to express that someone is in a very bad situation or has made a big mistake.
In the song, the lyrics state: "Lo dejó, lo dejó, lo dejó el novio se jodió." This translates to "She left him, she left him, she left him, the boyfriend got screwed." It's a strong and impactful way to convey the ex-boyfriend's unfortunate situation after she moved on.
This song, "Ella" by Pitizion, tells the story of a woman who arrives at a party alone, not looking for anyone. She's a "mamacita" [hot woman] who knows what she wants and what she doesn't. She's not interested in free drinks or dancing with just anyone; she dances by herself with her eyes closed to forget the past. Why? Because she changed. She was hurt, "Le dolió, le dolió y le dolió" [It hurt her, it hurt her, and it hurt her] until she understood.
She got tired of guys who would "echarle tanto cuento pa' quitarle el pantalón" [tell her so many stories to get her pants off], and her ex-boyfriend didn't see her worth. Now, he wants her back, but she's not interested. "Ni loca que estuviese" [She'd be crazy if she was]. She knows that "quien no valora, no se lo merece" [whoever doesn't value, doesn't deserve it]. The song even reveals a twist: "Hay algo que no te había contado, Ella soy yo en el pasado" [There's something I hadn't told you, She is me in the past]. It's a powerful message about moving on from heartbreak and knowing your worth!