I stopped watching television on a regular basis several years ago, and it hasn't bothered me a bit. However, I do end up watching television in passing (or if I am extremely bored which is rare) there are a lot of things that piss me off:
Reality Television (if you put a camera into somebody's face it is no longer reality)
Commercials, especially the Burger King Commercials (I swear The King is a pedophile.)
Carlos Mencia
The Dog Whisperer
Jon and Kate Plus Eight
The Duggers
Small People Big World
The Late Show with Jimmy Fallon
SNL
The Daily Show with Jon Stewart
The Colbert Report
Syfy
MSNBC
Comedy Central
Fox News Channel
MTV
PBS
C-SPAN
ABC
NBC
CBC
FOX
The Discovery Channel
The National Geographic Channel
The Military Channel
The History Channel
The Learning Channel
HBO
Showtime
TBS
TNT
Two and a Half Men
Infomercials
Really, television in general pisses me off today to the point where I want to punt a kitten into a football goal post.