I've seen Asian guys do the "This is my song!!!" thing in lab. In fact, Asians are probably worse.
EDIT: And while I've admittedly the only clubs I've ever belonged to were the Lego Club and Goosebumps Fan Club, I can't imagine that only white people vomit after consuming excess alcohol. Woman in the op is just a self-hating racist.
EDIT #2: Turned it off when she started complaining about drunk white girls fighting. I've seen far too many videos of black and Hispanic girls fighting on YouTube to believe white girls are the only ones that do as such. Total racism.