Embriagó comes from the verb "embriagar", meaning to intoxicate or make drunk, usually with alcohol. It is often used metaphorically, though, to describe being completely overwhelmed by a feeling, as if drunk on emotion rather than wine.
The line "Yo me embriagó en tu dulzura" ("I become intoxicated by your sweetness") uses the word this way, comparing the overwhelming effect of love to the dizzy, lightheaded feeling of being drunk, but caused by sweetness instead of alcohol.
In "Como Tu Ninguna," Willie Gonzalez sings a passionate and intense declaration of love. The lyrics describe a love so powerful it borders on madness, where just thinking about the person he loves makes him feel crazy. He describes this person as his "greatest need" and even says that without their love, he feels like he's missing "the air to breathe."
This isn't just a simple crush; it's a deep, all-consuming feeling. He calls his beloved the "star of my dreams" and his "purest religion," showing how much he worships her. He feels he can "touch the sky" with just a look from her and wants to "scream to the world" about his feelings. The song's title, which means "Like You, No One," perfectly captures the central message: for him, this person is completely unique and irreplaceable.