Fotocopiadora literally translates to "photocopier". It's a fantastic example of modern slang that you won't typically find in a textbook.
In this reggaeton track, Yailin uses it as a creative insult, calling her rival a fotocopiadora to imply that she's just a cheap copy or an imitation. This word is a memorable way she asserts that she is the original—"la real soy yo" (I'm the real one)—making it a perfect term to understand the song's sassy and confrontational attitude.
Dominican artist Yailin la Mas Viral teams up with Puyalo Pantera for "Bing Bong," a track that wastes zero time with politeness. Right out of the gate, Yailin barks orders to dance and drop cash: "Gástalo, gástalo / Muévelo, muévelo" ("Spend it, spend it / Move it, move it"). She calls out anyone testing her, daring them to step up with "¿Quiere' darle? Ven" ("You want a piece of this? Come on"). Throughout the verses, she flips Dominican street slang into direct insults. She brags, "Soy la perra de tu marío', que te lo tiene fundío'" ("I'm your husband's b***h, and I've got his brain fried"), using fundío (melted or burned out) to say she has run this guy completely ragged.
The real joy here is how petty and funny the taunts get. Yailin calls her rival a "Fotocopiadora" ("Photocopier") while boasting that she is the original model: "la real soy yo / La que se vivió lo que usted soñó" ("I'm the real deal / The one who lived what you only dreamed about"). She rubs in that the other person fumbled their chance ("Usted lo entregó y uno lo frizó" ["You gave it up and I iced it"]). Then Puyalo Pantera jumps in to hype the chaos, telling someone to keep stabbing or prodding because it is still bleeding ("Síguelo puyando, que aún está botando sangre"). It is pure, loud, taunting dembow energy with zero filter.