I hate crap thats supposed to instigate communal dancing like Maracrena or anything that calls everyone to the dance floor. Infact, any song where the DJ has to tell you to do something I hate. Other songs I loath are She Drives me Crazy by FYC, anything by Neil Diamond, Rhianna's Umbrella,
this stupid song and almost anything by Mariah Carey (I'd probably say everything but I don't know everything she's done).