Based on the answer given to my other question, I'd like to know if it's common to have completely nonsensical lyrics in Spanish music. I know English music has some ridiculous lyrics, but generally popular music tends to stay decipherable. But while trying to translate Sharkira's Rabiosa (YouTube link), I was completely lost. Reading a forum posting, it looks like the song is confusing for everyone.
My question: is this a style or genre in Spanish music, is the song actually decipherable, or is this just one case of a gibberish song?