I love watching the "reality" show Filthy Rich: Cattle Drive. The one and only reason I enjoy that show is the (alleged) person, Fabian Basabe. Other than sounding like an Iron Chef ingredient, he is, bar none, the most unabashed caricature of a spoiled rich kid that I have ever witnessed.
Even my former favorite, Chet Williams-Smythe (not his real name, it's a long story), is a pale imitation of this guy. I've made a game of counting how many seconds he can be on-screen before I get the nearly uncontrollable urge to make a nasty remark; unfortunately, I'm usually too busy thinking of nasty remarks to make to remember to keep track of the time. I think the highest I've got is... uh... zero seconds. Watch a few episodes, it's worth it. If a proletariat uprising comes to the States, it'll be because of people like this guy.