Any new cartoon show on Nick is bad, but the worst are "reality" shows like Jersey Shore, Housewives, Teen Mom, and basically any other reality show on Bravo or MTV.

The worst show to me is None other than Jersey shore, I dislike it a lot i think that they just be making up stuff and putting it on air besides the snooky pregnant thing.

Probably That 80's Show, which was a shameless cash-in attempt at the infinitely better That 70's Show that failed oh so horribly. I don't watch that much TV anymore though and don't really remember too much from my childhood so I'm sure I missed out on shows that were far worse.

I've never seen a single full episode, but I'd have to say that I can't stand adult cartoons like South Park.  There are others, like Family Guy and whatever all the similar shows are called.

I know I'm WAY WAY out of tune with the majority of the population on this one, but I cant believe those shows are even allowed to air.  I remember being curious one year and turning on South Park.  Within two minutes I shut it off because it was just THAT vulgar.

The worst show that I have to seen is Fanboy and ChumChum. To me that show is just plain stupid to watch all the time. I never watch a full episode of it.

The worst tv show i have ever seen til this day has been Adventure time, because it doesn't make since and i also dislike the amazing world of gumballs I hate them shows every time it comes on i turn it.

There are some shows I just refuse to watch because they are so awful. Some I do not even give a chance! Tom Goes to the Mayor ticked me off way too much that I had to change the channel. I oddly like Tim & Eric Awesome Show Great Job better, just because it does not tick me off and some of those silly songs were catchy ("I sit down when I pee! There's nothing wrong with me!~").

Jersey Shore is just a waste of space. I never watched an episode, but have unfortunately seen a few clips and hear a lot from other people, that is enough for me. So glad it's getting cancelled, sad that a spin off or two is in the works.

American Idol was also just awful to me, but I do not suppose it can be considered the worse; there actually is worse out there. I liked the season where people were voting in Sanjia even though he sucked just to mess with the voting. Was the only time I actually cared to hear results (still did not watch).

The most annoying and worst TV show I ever seen was Dora the Explorer. It was so.. annoying, stupid, and boring.

Every reality show ever created - without exception- every single one - they are all awful

The most annoying definitely Dora the explora that show is so annoying I get a headache from it

The worst show I saw ever would have to be that Allen Gregory show, I believe that was the name of it. That show was all kinds of stupid to even measure.

I have to say for me it's a toss up between Here Comes Honey Boo Boo, the Jersey Shore, and Keeping up with the Kardashians. Seriously-why are these people famous? They all need help, not social acclaim for being total idiots.

Well, my least favorite show ever shown is "Heil Honey, I'm Home!" It was a parody of 50's sitcoms, except with Hitler. And they made Hitler the good guy. I don't even know how to explain how bad this is in words. Oh yeah, and did I mention that they live next to a Jewish family. How convenient. Thank god there was only one episode ever shown. It's on youtube if you want to watch it. The jokes are terrible, the characters are terrible, it's just bad.

   Rush Zone guardians of the core. It was just God awful.

I don't like Kill Bill or Dezter alot of people like and i can't see why.