Juguetito is the diminutive form of juguete (toy), meaning "little toy." The use of the diminutive adds a layer of vulnerability and dismissiveness.
In the song, Kenia OS sings, "No soy tu juguetito de Toy Story," directly referencing the movie and emphasizing that she refuses to be treated as a plaything. This word choice powerfully conveys her reclaiming her independence and rejecting being controlled in a relationship.
Kenia OS is not playing around in "Toy Toy"! This song is all about reclaiming your power after a breakup and letting your ex know they're completely irrelevant now. She starts by saying, "Dices que yo ya cambié / Porque estoy bien sin ti" [You say I've changed / Because I'm fine without you], making it clear that her happiness is a problem for him, but she's not sorry. She even throws in a funny pop culture reference, "Tú tan Amber, yo tan Johnny" [You're so Amber, I'm so Johnny], to highlight how he's the one looking bad.
She's totally over being treated like a plaything, declaring, "Ya me cansé de ser tu 'Toy, toy, toy'" [I'm tired of being your 'Toy, toy, toy']. Kenia OS tells him he lost the game and needs to ask his mom for a new toy to entertain his ego. Ouch! She's moved on to someone new who makes her happy, while her ex is left "como Forky andas en el basurero" [like Forky, you're in the trash can]. It's a sassy, confident anthem for anyone who's ready to move on and leave their ex in the dust!