Chocas comes from the verb chocar, which literally means "to crash" or "to bump into," like in a car accident. It's a common verb, but the song gives it a very specific, high-energy meaning.
In the context of reggaeton and this track, chocar describes the act of two people bumping or grinding their bodies together while dancing. It captures the physical, rhythmic, and provocative nature of the dance style that the song is all about, making it the central action of the lyrics.
"Choca" wastes zero seconds pretending to be subtle. The singer opens by admitting that the minute he sees this woman, the only thought in his head is bedroom business: "cuando te veo lo único que pienso, mami en sexo" ("when I see you, all I think about, baby, is sex"). The whole track revolves around physical friction, specifically the verb chocar ("to bump" or "to collide"), which describes dancing so tight their bodies crash together ("te pones de espalda y me chocas" / "you turn your back and bump into me"). The energy stays unapologetically high-heat: sweat running down backs, steamy car windows ("el carro nos sofocan" / "the car is suffocating us"), and aggressive flirtation.
Lyrically, the song mixes blunt compliments with classic reggaeton party talk. One of the catchiest verses breaks down her beauty from every angle: "Tú eres bonita de cara, tú eres bonita de cuerpo... con ropa... sin nada" ("You have a pretty face, a pretty body... with clothes... with nothing"). You will also hear gritty Puerto Rican slang like "bellakeo" (a word for hardcore, horny dancing or lustful fooling around) alongside Spanglish rhyming games like "dicky" paired with "quity" and "exiti". It is wild, sweaty club music pure and simple, produced by Luny Tunes and built to make people move.