Pateando literally means "kicking". It's the most energetic and fun word in this song!
Shakira sings the colloquial phrase, "Voy pa'l cielo y voy pateando" (I'm going to heaven and I'm kicking), to express an overwhelming sense of joy and excitement. It’s a vivid way of saying you're so happy you're bursting with energy, a phrase you'd learn from music, not a textbook.
Have you ever met someone and just known, right away, that your life was about to change? That's exactly what Shakira is singing about in "Me Enamoré." She tells the story of meeting someone special on a night when she wasn't trying to impress anyone, singing, "Yo con mis sostén a rayas / Y mi pelo a medio hacer" (Me with my striped bra / And my hair half-done). It's a song about the thrill of instant connection and taking a chance.
She's totally swept away, noticing everything about him, from his "ojitos bonitos" (pretty little eyes) to his "barbita" (little beard). The song is full of funny, bold lines that show how she's feeling. She even jokes about their future, singing, "Contigo yo tendría diez hijos / Empecemos por un par" (With you I'd have ten children / Let's start with a couple). It's a super fun, upbeat track about falling in love hard and fast, and not being afraid to go for it.