Mujeriego translates to "womanizer" or "playboy". It's a descriptive and engaging word that refers to a man who frequently engages in romantic or sexual relationships with many women.
In the song, Becky G sings, "Y yo que antes solía decir 'mujeriego me voy a morir'" (And I, who used to say 'I'm going to die a womanizer'). This line is particularly enticing because it shows a character's transformation, implying that someone who once embraced a carefree lifestyle is now considering settling down due to a new love, making it a pivotal and interesting word in the narrative.
In "MERCEDES", American star Becky G teams up with Oscar Maydon for a flashy, high-roller duet about two people completely swept off their feet by mutual attraction. Oscar starts out bragging about a ride in a luxury car and admits he used to claim "mujeriego me voy a morir" ("I'm going to die a womanizer"), but this girl's charm tossed all his bachelor rules out the window. Becky mirrors the feeling from her own side. She confesses that love used to feel like a total waste of time until she looked into his eyes, proving that even self-proclaimed cynics fold fast when real chemistry hits.
The lyrics lean hard into luxury flexes and flirtatious wordplay. They make plans to escape to a five-star hotel for a "TBT" (Throwback Thursday, borrowed from internet slang to mean recreating old, wild memories) while popping a bottle of Moët champagne. Becky knowingly plays with her image, calling herself "una diabla, aunque yo sé que tengo carita de ángel" ("a devil, even though I know I have an angel's little face"), leaving behind a signature trail of Chanel perfume. It is playful, direct, and unapologetically focused on spoiling the person you adore.