My favorite TV show would probably be Viva la Bam... I'm a huge Jackass fan and Viva la Bam was the best of the Jackass-related shows in my opinion. Who's Line is it Anyway is in a very close second. I'm also addicted to watching MMA (mixed martial arts), so anything MMA-related that is on, you can guarantee I'm watching it.
After those in no particular order would be Family Guy, a lot of different shows on Food Network (ex: Chopped, Iron Chef America, Guy's Big Bite, Good Eats, Next Iron Chef, Next Food Network Star, and Diners, Drive-Ins, and Dives), American Dad, King of the Hill, and more I'm not currently thinking of.