Pacas is popular slang in regional Mexican music for "stacks of money", referring to large bundles of cash. This informal term is essential for understanding the themes of wealth and success in the genre.
In the lyrics, Junior H sings "Las pacas son para gastarlas" (The stacks are for spending them), showcasing the lavish and carefree "rockstar" lifestyle. It's a perfect example of the kind of modern slang that will make your Spanish sound more authentic.
Junior H lays out his very specific relationship philosophy in "ROCKSTAR." He's not trying to be a perfect boyfriend, and he's totally upfront about it. He calls himself a "niño triste, rockstar, soy maldito" (a sad boy, a rockstar, I'm cursed) and admits he's not the handsome type. The relationship he describes is built on an understanding: she doesn't get upset when she sees him with other women, and he knows nothing scares her. It's a partnership that avoids drama.
Instead of fighting, their solution is to "prendemos los blunes / Lo hacemos con canciones" (light up the blunts / we do it with songs). He's blunt about his feelings, stating simply, "No creo en el amor" (I don't believe in love). For him, fixing problems means grand gestures like vacations, gifts, and getting intimate "Arriba del Rubicon" (on top of the Rubicon Jeep). It's a transactional kind of affection, but it has its own intense loyalty. He even says he engraved her name on his gun, which is a pretty wild way to show you care.
Junior H taught himself guitar and accordion off YouTube while working the kitchen at a Wendy's in Utah, where his family had moved in 2015 from Cerano, Guanajuato. Born Antonio Herrera Pérez in 2001, he uploaded his own songs under the name until one of them, "No Eh Cambiado", passed two million views and convinced him to make a career of it. The debut album Mi Vida en un Cigarro arrived in 2019.
He writes sad music, mostly: heartbreak over sierreño guitars, the corner of corridos tumbados people call urban sierreño. $ad Boyz 4 Life II (2023) reached number 14 on the Billboard 200 carrying no guest features at all, and produced "Y Lloro" and "Las Noches". Away from his own records he sings on "El Azul" with Peso Pluma, and on "Lady Gaga" with Peso Pluma and Gabito Ballesteros, which entered Hot Latin Songs at number one. In February 2026 he and songwriter Gael Valenzuela released the joint album DEPR</3$$ED MFKZ, a number one on Billboard's Top Regional Mexican Albums chart.