Chop socky chooks:
It's about 3 chickens doing kung-fu and fighting crime in this strange version of Japan (could be wrong on that last one)

Robotboy:
Think megaman, but he's accompanied by 3 little kids. I don't remember much but I'm pretty sure it took some inspiration from mm, there's even a protoboy and robotgirl

Fish hooks:
Some fish go to highschool and are also inside tanks at a pet store. Antics ensue

Emperor's new school:
Anyone remember the movie "Emperor's new groove"? Now he's gotta go to school to keep being emperor


I actually don't know if the last 2 are well known or not but no one talks about them so...