Îmbăta means "to get drunk" or "to intoxicate". It's an interesting word because it's not just about alcohol; it can also be used metaphorically.
In this song, the lyrics say, "Se va îmbăta curând inima ta / Cu dragoste și dor de el și dor de voi" (Your heart will soon get drunk / With love and longing for him and longing for you all). Here, the heart isn't getting drunk on alcohol, but rather on overwhelming emotions of love and longing, creating a vivid and poetic image of emotional intoxication.
This song is about one of the worst feelings ever: seeing your ex move on with someone new, right in front of your eyes. Nicole Cherry sings from the perspective of a girl who is watching her former love with his new girlfriend. The central image is them on the dance floor: "Dansează amândoi, aici în fața mea" (They're dancing together, right here in front of me).
She's having a conversation with herself, trying to stay calm but failing. She has so many questions she wants to ask him, like if he ever really loved her and if the new girl is taking good care of him. The real twist comes in the bridge, where she reveals who the new girl is. He used to promise her, "Că prietena mea / Niciodată n-ar putea să-i fure inima" (That my friend / could never steal his heart). Ouch. It's a classic story of heartbreak and betrayal set to a pop beat.