Arrested Development was the first show I binge watched, back before Netflix when you had to buy the DVDs.
Other shows I've watched: Friends, Felicity, How I Met Your Mother (Adam and I loved it!), Sex and the City, Weeds (although it got boring), the beginning of Grey's Anatomy, the first season of Scandal (SO much better than waiting every week!), old seasons of Survivor. I'm sure there's more I'm not remembering.
Recently I've been watching Dawson's Creek since we didn't get the WB when it was on, but oh man, I don't know that I can make through. So much teen angst and I'm glad my high school experience wasn't that dramatic - although I probably would have loved it back then haha.