My sister think it's hot bride too - when The Saturdays performed it live they sang "hot prize", so I thought that was it. People at work think it's "hot pie" in reference to the movie American Pie, and some gay friends swear it's "hot guy" because why shouldn't a woman be loved like a man. It makes sense if in reference of American Pie, though, which is why it could me taken that way. "Ride" makes sense in a Rihanna way... I don't think that needs an explanation, and "bride" makes sense too obviously because married people never touch each other ever ever. I bet she made it impossible to decipher on purpose. Oh well.