market spoiler

One who outperforms his/her peers in any situation, in essence, making everyone else look bad. He/she can be the twat in class who always submits a thesis when asked to write a 2-page essay, or the person who turns up to a pot luck party with lobster bisque and crème brûlée while you bring a platter of Jell-o.

Also known as market spoiler

Man #1: My wife and I just came back from a romatic getaway to Paris, where I bought her the most over-priced piece of bag she could find. When we got back to the hotel, we made sweet love all night long with her on top, after which I gave her a 4-hour back and foot massage.

Man #2: Why do you have to be such a market spoiler?