What does rah ah in bad romance mean?

"Rah-ah-ah-ah, roma-roma-ma, Ga-Ga, ooo-la-la" is the chorus to the song "Bad Romance" by Lady Gaga. The lyrics are nonsensical and do not have a specific meaning. However, the song is about a woman who is in a passionate and intense relationship with a man. The chorus is used to express her feelings of excitement and desire. The lyrics "rah-ah-ah-ah" and "roma-roma-ma" are simply used to create a catchy and memorable melody.