Bisorioco is a fun and very unique slang word, likely from Puerto Rico, used to describe someone who is acting silly, dazed, or dizzy from being head-over-heels in love.
In the song, Nicky Jam sings, "Mi flan de coco, me pone bisorioco" (My coconut flan, you make me go gaga). It's a playful and sweet compliment, showing how this person's affection makes him feel completely love-struck. Learning words like this is a great way to discover the creative and regional slang that makes music so special.
In "Si Tú La Ves," Puerto Rican reggaeton star Nicky Jam teams up with Wisin to play the role of the desperate ex who cannot function after a breakup. The core message is simple: if anyone runs into his former lover, they need to tell her to come back. He claims his heart has been frozen since she left, singing: "Ve y dile vine a buscar lo que se llevó / Mi vida y felicidad" ("Go and tell her I came to look for what she took / My life and happiness"). Between trying to drown his memories with drinks and stargazing in total confusion, he is openly admitting that his life is completely off the rails without her.
Then Wisin jumps in and brings full energy to the drama. He describes being so distracted by her that a single phone call almost made him crash his car ("Iba guiándome y llamaste y por poco choco" ["I was driving and you called and I almost crashed"]). He packs his verse with lively Puerto Rican slang, calling her "mi flan de coco" ("my coconut flan," a sweet pet name) and admitting she makes him "bisorioco" (a local slang word for dizzy, crazy, or totally disoriented). He also warns her to watch out for her "guille" (her haughty attitude or pride) because he plans to track her down in his Ferrari anyway. It is an honest mix of dramatic heartbreak and fun, over-the-top swagger.