1-Friends
2-MTV Shows/ Reality Shows
3- "Preteen" shows (Shows about "High School" with no grounds in reality. Usually on Nickolodean(sp))
4- E Channel shows, aside from "The Soup", which can be funny
5- Lost
6-"British humor" shows. No offence to the Brits, but for the most part, these shows are written by people who have never been out of California

Theres probably more, but I cant remember them now