Pretty much the most awesome people you will ever meet.
Coming from the land of Zurich, Switzerland, their ancestors came to the Americas because they felt as though Europe could no longer sustain their level of coolness, awesomeness, and intelligence.
As the years passed, the Zuerchers have evolved into what some would call "super humans" because of their extremely high levels of sex appeal, athleticism and all around awesomeness.
Wow, that girl is so awesome. She MUST be a Zuercher.
Damn, he's such a Zuercher; I'd fuck him right now.